/* ================================================
   NetMonitor — Professional Dark UI
   ================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg:#070d1a; --bg2:#0c1526; --bg3:#111d2e; --bg4:#162035;
  --border:#1e2d45; --border2:#253350;
  --text:#e2e8f0; --text2:#7a8fa8; --text3:#4a637e;
  --accent:#38bdf8; --accent2:#0ea5e9;
  --green:#22c55e; --red:#ef4444; --orange:#f59e0b; --purple:#a78bfa;
}
html{min-height:100%;background:#030712;color-scheme:dark}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Cairo','Inter',Tahoma,Arial,sans-serif;background-color:#030712;background-image:linear-gradient(135deg,#04091a 0%,#060e20 50%,#03070f 100%);color:var(--text);min-height:100vh;min-height:100dvh;transition:background .3s;font-variant-numeric:lining-nums tabular-nums;font-feature-settings:'lnum' 1,'tnum' 1}
.auth-pending{overflow:hidden}
.auth-pending .login-page,.auth-pending .app{visibility:hidden!important}
.auth-pending::before{content:'';position:fixed;inset:0;z-index:99998;background:radial-gradient(circle at center,rgba(88,28,135,.18),transparent 42%),#030712}
.auth-pending::after{content:'';position:fixed;z-index:99999;top:50%;left:50%;width:38px;height:38px;margin:-19px;border:3px solid rgba(167,139,250,.2);border-top-color:#a78bfa;border-radius:50%;animation:authPendingSpin .75s linear infinite}
@keyframes authPendingSpin{to{transform:rotate(360deg)}}
.hidden{display:none!important}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}

/* ── Inputs ── */
input,select{width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--border2);background:var(--bg2);color:var(--text);font-family:inherit;font-size:14px;margin:5px 0;transition:all .2s}
input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.12)}
input.error{border-color:var(--red)}

/* ── Buttons ── */
button{border:0;border-radius:10px;padding:10px 16px;cursor:pointer;font-family:inherit;font-weight:600;font-size:13px;color:#fff;background:var(--accent2);transition:filter .15s,transform .15s}
button:hover{filter:brightness(1.15);transform:translateY(-1px)}
button:active{transform:translateY(0)}
small{display:block;color:var(--text3);margin-top:12px;font-size:12px}

/* ════ LOGIN ════ */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#060d1a;position:relative;overflow:hidden}

/* خلفية متحركة */
.login-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.login-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.45;animation:orbFloat 8s ease-in-out infinite}
.orb1{width:420px;height:420px;background:radial-gradient(circle,#0ea5e9 0%,transparent 70%);top:-120px;right:-80px;animation-delay:0s}
.orb2{width:340px;height:340px;background:radial-gradient(circle,#6366f1 0%,transparent 70%);bottom:-80px;left:-60px;animation-delay:-3s}
.orb3{width:260px;height:260px;background:radial-gradient(circle,#22d3ee 0%,transparent 70%);top:50%;left:55%;animation-delay:-6s;opacity:.25}
.login-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(56,189,248,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.04) 1px,transparent 1px);background-size:40px 40px}
@keyframes orbFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}

/* البطاقة */
.login-card{position:relative;z-index:1;width:400px;background:rgba(8,18,34,.85);border:1px solid rgba(56,189,248,.18);border-radius:24px;padding:40px 36px;box-shadow:0 32px 100px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.05);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}

/* الشعار */
.login-logo{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.login-logo{justify-content:center;flex-direction:column;gap:9px}
.login-logo-icon{width:52px;height:52px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.25);border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 0 20px rgba(56,189,248,.15)}
.login-logo-icon{width:280px;height:155px;overflow:visible;background:none;border:0;border-radius:0;box-shadow:none}
.login-logo-icon img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;transform:none;filter:drop-shadow(0 0 13px rgba(168,85,247,.45))}
.login-brand{color:#38bdf8;font-size:22px;font-weight:800;letter-spacing:-.5px;line-height:1.2}
.login-sub{color:rgba(148,163,184,.6);font-size:11px;font-weight:400;letter-spacing:.5px;margin-top:2px}

/* فاصل */
.login-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(56,189,248,.25),transparent);margin-bottom:24px}

/* العنوان */
.login-title{color:#f1f5f9;font-size:18px;font-weight:700;margin-bottom:4px}
.login-desc{color:rgba(148,163,184,.7);font-size:13px;margin-bottom:24px}
.login-message{margin:0 0 14px;padding:11px 12px;border:1px solid rgba(248,113,113,.28);border-right:4px solid #ef4444;border-radius:11px;background:rgba(127,29,29,.2);color:#fecaca;font-size:11px;font-weight:700;line-height:1.7;text-align:right;animation:loginMessageIn .25s ease-out}
.login-message.expired{border-color:rgba(245,158,11,.34);border-right-color:#f59e0b;background:linear-gradient(135deg,rgba(120,53,15,.26),rgba(69,26,3,.18));color:#fde68a}
@keyframes loginMessageIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

/* حقل الإدخال */
.login-field{position:relative;display:flex;align-items:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;margin-bottom:14px;transition:border-color .2s,box-shadow .2s}
.login-field:focus-within{border-color:rgba(56,189,248,.5);box-shadow:0 0 0 3px rgba(56,189,248,.08)}
.login-field-icon{padding:0 12px;font-size:16px;opacity:.5;flex-shrink:0}
.login-field input{flex:1;background:none;border:none;outline:none;color:#f1f5f9;font-size:14px;padding:13px 8px 13px 0;font-family:inherit;direction:rtl}
.login-field input::placeholder{color:rgba(148,163,184,.45)}
.login-eye{background:none;border:none;cursor:pointer;padding:0 12px;font-size:15px;opacity:.5;transition:opacity .2s}
.login-eye:hover{opacity:1}

/* زر الدخول */
.login-btn{width:100%;padding:14px;background:linear-gradient(135deg,#0ea5e9,#6366f1);border:none;border-radius:12px;color:#fff;font-size:15px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:8px;transition:opacity .2s,transform .1s,box-shadow .2s;box-shadow:0 8px 24px rgba(14,165,233,.3);font-family:inherit}
.login-btn:hover{opacity:.9;box-shadow:0 12px 32px rgba(14,165,233,.45)}
.login-btn:active{transform:scale(.98)}
.login-btn-arrow{font-size:18px;transition:transform .2s}
.login-btn:hover .login-btn-arrow{transform:translateX(-4px)}

/* نص أسفل البطاقة */
.login-footer-note{text-align:center;color:rgba(100,116,139,.5);font-size:11px;margin-top:24px;letter-spacing:.3px}

/* قسم الحقوق */
.login-copyright{margin-top:22px;padding:13px 18px;display:flex;flex-direction:column;align-items:center;gap:7px;border:1px solid rgba(139,92,246,.55);border-radius:13px;background:rgba(30,41,83,.58);box-shadow:0 0 18px rgba(124,58,237,.2)}
.login-copyright-divider{order:4;width:100%;height:1px;margin:4px 0;background:linear-gradient(90deg,transparent,rgba(165,180,252,.7),transparent)}
.login-copyright-row{order:1;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.login-copyright-text{color:rgba(148,163,184,.5);font-size:11px;letter-spacing:.3px}
.login-copyright-brand{color:rgba(56,189,248,.7);font-size:12px;font-weight:800;letter-spacing:1px}
.login-whatsapp-btn{order:5;display:inline-flex;align-items:center;gap:5px;background:transparent;border:0;color:#4ade80;text-decoration:none;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;transition:all .2s;letter-spacing:.5px}
.login-whatsapp-btn:hover{background:rgba(34,197,94,.2);border-color:rgba(34,197,94,.5);box-shadow:0 0 16px rgba(34,197,94,.2);transform:translateY(-1px)}
.rights-brand,.rights-owner{order:2;display:block;color:#a5b4fc;font-size:12px;font-weight:800;line-height:1.25;letter-spacing:.35px}
.rights-owner{order:3;color:#c4b5fd}
.system-rights{width:100%;margin:1px 0 0;padding:7px 8px;display:flex;flex-direction:column;align-items:center;gap:2px;border:1px solid rgba(139,92,246,.5);border-radius:11px;background:rgba(30,41,83,.72);box-shadow:0 0 14px rgba(124,58,237,.18);color:#a5b4fc;font-size:9px;font-weight:700;text-align:center;box-sizing:border-box}
.system-rights strong,.system-rights>span{color:#a5b4fc;font-size:10px;line-height:1.2;letter-spacing:.2px}
.system-rights-line{width:100%;height:1px;margin:2px 0;background:linear-gradient(90deg,transparent,rgba(165,180,252,.7),transparent)}
.system-rights a{display:flex;align-items:center;gap:6px;color:#a5b4fc;text-decoration:none;font-size:11px;font-weight:800}
.system-rights-whatsapp{display:block!important;width:17px!important;height:17px!important;max-width:none!important;flex:0 0 17px;fill:#25d366;filter:drop-shadow(0 0 4px rgba(37,211,102,.35))}

/* ════ LAYOUT ════ */
.app{display:flex;min-height:100vh}

/* ════ CARDS ════ */
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:22px}
.card{background:var(--bg3);border:1px solid var(--border2);padding:20px 22px;border-radius:18px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s;cursor:default}
.card::before{content:'';position:absolute;top:0;right:0;left:0;height:3px;background:linear-gradient(90deg,var(--accent2),var(--accent))}
.card.green::before{background:linear-gradient(90deg,#15803d,var(--green))}
.card.red::before{background:linear-gradient(90deg,#b91c1c,var(--red))}
.card.orange::before{background:linear-gradient(90deg,#b45309,var(--orange))}
.card::after{content:'';position:absolute;bottom:-20px;left:-10px;width:80px;height:80px;border-radius:50%;opacity:.04;background:var(--accent)}
.card.green::after{background:var(--green)}.card.red::after{background:var(--red)}.card.orange::after{background:var(--orange)}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(0,0,0,.4)}
.card h3{font-size:11px;color:var(--text2);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px;font-weight:600}
.card b{font-size:40px;font-weight:800;letter-spacing:-1px}
.card.green b{color:var(--green)}.card.red b{color:var(--red)}.card.orange b{color:var(--orange)}

/* ════ PANELS & TABLES ════ */
.panel{background:var(--bg3);border:1px solid var(--border);border-radius:18px;padding:20px;margin-bottom:20px}

/* ════ DETECT ROW ════ */
.detect-row{display:flex;gap:10px;margin-bottom:12px}
.detect-row input{flex:1;padding:10px 14px;border-radius:10px;background:var(--bg4);border:1px solid var(--border);color:var(--text);font-size:14px;outline:none;transition:border-color .2s}
.detect-row input:focus{border-color:var(--accent)}
.detect-btn{padding:10px 20px;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;font-size:13px;border:none;cursor:pointer;transition:opacity .2s;white-space:nowrap}
.detect-btn:hover{opacity:.85}
.detect-btn:disabled{opacity:.5;cursor:not-allowed}
.detect-status{border-radius:10px;padding:10px 14px;font-size:12px;font-weight:700;margin-bottom:10px}
.detect-status.hidden{display:none}
.connection-state{display:inline-flex;flex-direction:column;align-items:center;gap:4px;max-width:190px}.connection-reason{color:#fca5a5;font-size:9px;font-weight:700;line-height:1.35;text-align:center}.device-offline-reason{max-width:220px;padding:5px 8px;border:1px solid rgba(248,113,113,.2);border-radius:8px;background:rgba(127,29,29,.14);color:#fca5a5;font-size:9px;font-weight:700;line-height:1.35;text-align:center}
.detect-scanning{background:rgba(56,189,248,.1);color:#38bdf8;border:1px solid rgba(56,189,248,.2)}
.detect-ok{background:rgba(34,197,94,.1);color:#4ade80;border:1px solid rgba(34,197,94,.2)}
.panel-header{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.panel-header h2{font-size:16px;font-weight:700;letter-spacing:-.2px}
.search-box{display:inline-block!important;width:220px!important;padding:9px 12px!important;margin:0!important;background:var(--bg2)!important;border:1px solid var(--border2)!important;border-radius:10px!important}
.filter-select{display:inline-block!important;width:auto!important;padding:9px 12px!important;margin:0!important;background:var(--bg2);border:1px solid var(--border2);color:var(--text);border-radius:10px}
.export-btn{background:#059669;padding:9px 14px;font-size:13px}.export-btn:hover{background:#047857}
.clear-btn{background:#7f1d1d;padding:9px 14px;font-size:13px}.clear-btn:hover{background:#991b1b}
table{width:100%;border-collapse:collapse}
thead tr{background:var(--bg2)}
th{color:var(--text3);padding:7px 14px;text-align:right;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;border-bottom:1px solid var(--border)}
td{padding:8px 14px;border-bottom:1px solid var(--border);font-size:14px;transition:background .1s}
tr:last-child td{border-bottom:0}
tr:hover td{background:rgba(56,189,248,.03)}
.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.sortable:hover{color:var(--accent)}
.sort-icon{font-size:11px;color:var(--text3);margin-right:4px}

/* ── Devices & Ports Panel ── */
.device-ports-panel{margin-top:16px}
.device-ports-summary{font-size:12px;color:var(--text2);font-weight:600}
.device-ports-table-wrap{overflow-x:auto}
.device-ports-panel table{min-width:760px}
.device-ports-panel td strong{font-weight:700;color:var(--text)}
.device-ports-empty{text-align:center;color:var(--text2);padding:14px 10px}

/* ── Badges ── */
.badge{padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;display:inline-flex;align-items:center;gap:4px;letter-spacing:.3px}
.up{background:rgba(34,197,94,.12);color:#4ade80;border:1px solid rgba(34,197,94,.2)}
.down{background:rgba(239,68,68,.12);color:#f87171;border:1px solid rgba(239,68,68,.2)}
.warn{background:rgba(245,158,11,.12);color:#fbbf24;border:1px solid rgba(245,158,11,.2)}

/* ── Progress ── */
.progress-container{margin:6px 0}
.progress-label{display:flex;justify-content:space-between;font-size:11px;color:var(--text2);margin-bottom:4px}
.progress{height:5px;background:var(--border);border-radius:99px;overflow:hidden}
.progress div{height:100%;background:linear-gradient(90deg,var(--accent2),var(--accent));border-radius:99px;transition:width .5s ease}
.progress.high div{background:linear-gradient(90deg,#b45309,var(--orange))}
.progress.critical div{background:linear-gradient(90deg,#b91c1c,var(--red))}
.progress div{height:100%;background:var(--accent);border-radius:99px;transition:width .4s}
.progress.high div{background:var(--orange)}.progress.critical div{background:var(--red)}
.form-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.custom-expiry-wrap{grid-column:span 2;padding:10px;border:1px solid rgba(245,158,11,.24);border-radius:11px;background:rgba(120,53,15,.12)}
.custom-expiry-wrap label{display:block;margin:0 0 6px;color:#fbbf24;font-size:11px;font-weight:700}
.custom-expiry-wrap input{width:100%;margin:0;color-scheme:dark}
.input-with-toggle{position:relative;display:flex;align-items:center}
.input-with-toggle input{padding-left:44px}
.toggle-pass{position:absolute;left:8px;top:50%;transform:translateY(-50%);padding:6px 8px;border-radius:8px;background:var(--bg4);border:1px solid var(--border2);font-size:12px;line-height:1;color:var(--text)}
.toggle-pass:hover{filter:brightness(1.15);transform:translateY(-50%)}

/* ── Password cell in users table ── */
.pass-cell{display:flex;align-items:center;gap:6px}
.pass-code{font-family:monospace;font-size:13px;background:var(--bg2);border:1px solid var(--border2);border-radius:7px;padding:4px 10px;color:var(--accent);letter-spacing:.5px;min-width:90px;display:inline-block}
.pass-code.pass-hidden{color:transparent;text-shadow:0 0 8px var(--accent);-webkit-user-select:none;user-select:none;letter-spacing:2px}
.pass-icon-btn{padding:5px 9px;font-size:13px;background:var(--bg4);border:1px solid var(--border2);border-radius:8px;color:var(--text);line-height:1}
.pass-icon-btn:hover{border-color:var(--accent);color:var(--accent);filter:none;transform:none}

/* ════ DEVICE GRID ════ */
#devicesList.card-mode{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:22px}
#devicesList.table-mode{display:block}
.device-focus-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 14px;border:1px solid rgba(56,189,248,.18);border-radius:13px;background:rgba(4,9,26,.7)}
.device-focus-toolbar>div{display:flex;flex-direction:column;gap:2px}
.device-focus-toolbar b{color:#e2e8f0;font-size:14px}
.device-focus-toolbar span{color:#64748b;font-size:10px}
.device-focus-toolbar button{padding:8px 13px;background:rgba(14,165,233,.13);border:1px solid rgba(56,189,248,.28);color:#38bdf8;font-size:12px}
.device-focus-mode .dev-tools .p-detail{display:none}

.view-toggle-btn{
  background:#0b3b5c;
  border:1px solid rgba(56,189,248,.35);
  color:#c7f0ff;
  padding:9px 14px;
}
.view-toggle-btn:hover{background:#11527d}

.devices-table-wrap{
  overflow-x:auto;
  overflow-y:hidden;
  border:1px solid var(--border2);
  border-radius:14px;
  background:rgba(7,15,29,.75);
  scrollbar-color:#155e75 #07111f;
  scrollbar-width:thin;
}
.devices-table-wrap::-webkit-scrollbar{height:10px}
.devices-table-wrap::-webkit-scrollbar-track{background:#07111f}
.devices-table-wrap::-webkit-scrollbar-thumb{background:linear-gradient(90deg,#0e7490,#2563eb);border-radius:999px;border:2px solid #07111f}
.devices-table{width:100%;min-width:1180px;border-collapse:separate;border-spacing:0;table-layout:auto}
.devices-table thead tr{background:rgba(15,33,58,.95)}
.devices-table th,.devices-table td{padding:13px 11px;border-bottom:1px solid var(--border);white-space:nowrap;text-align:center;vertical-align:middle}
.devices-table th{font-size:10px;letter-spacing:.55px;color:#7f9bc2;text-transform:uppercase}
.devices-table td{font-size:12px;color:#e3edf9}
.devices-table tbody tr{height:70px}
.devices-table tbody tr:hover td{background:rgba(56,189,248,.05)}
.devices-table th:nth-child(2),.devices-table td:nth-child(2){min-width:180px;text-align:right;white-space:normal;line-height:1.35}
.devices-table td:nth-child(2) strong{display:block;overflow-wrap:anywhere}
.devices-table th:nth-child(3),.devices-table td:nth-child(3){min-width:145px}
.devices-table th:nth-child(4),.devices-table td:nth-child(4){min-width:120px}
.devices-table th:nth-child(5),.devices-table td:nth-child(5){min-width:185px}
.devices-table th:nth-child(7),.devices-table td:nth-child(7){min-width:230px}
.devices-table th:nth-child(9),.devices-table td:nth-child(9){min-width:330px}
.table-actions{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:nowrap}
.table-actions .dev-pill{min-width:72px;padding:7px 11px;font-size:10px;justify-content:center;white-space:nowrap}
.device-table-stack{display:flex;flex-direction:column;align-items:center;gap:7px}.device-table-stack>b{color:#eaf4ff;font-size:12px}.device-table-stack>span{display:inline-flex;align-items:center;gap:7px;color:#6883a5;font-size:9px}
.device-performance{display:flex;align-items:stretch;justify-content:center;overflow:hidden;border:1px solid rgba(56,189,248,.15);border-radius:11px;background:linear-gradient(180deg,rgba(8,27,49,.85),rgba(5,19,36,.85))}.device-performance span{min-width:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:9px 10px;border-left:1px solid rgba(56,189,248,.11)}.device-performance span:last-child{border-left:0}.device-performance small{font-size:8px;color:#6685a9;letter-spacing:.35px}.device-performance b{font-size:12px;color:#eff8ff}.device-counts span{min-width:72px}.device-counts b{color:#67e8f9;font-size:14px}
.device-table-virtual-grid{display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid rgba(99,102,241,.17);border-radius:11px;background:linear-gradient(180deg,rgba(31,37,83,.32),rgba(17,24,58,.28))}.device-table-virtual-grid span{min-width:42px;padding:9px 7px;border-left:1px solid rgba(129,140,248,.13);color:#7f91b6;font-size:8px}.device-table-virtual-grid span:last-child{border-left:0}.device-table-virtual-grid b{display:block;margin-top:4px;color:#a5b4fc;font-size:12px}
.bulk-select-btn{background:#164e63;color:#cffafe;border:1px solid #0e7490}
.bulk-delete-btn{background:#7f1d1d;color:#fee2e2;border:1px solid #b91c1c}
.bulk-delete-btn:disabled{opacity:.45;cursor:not-allowed;filter:none;transform:none}
.device-select-control{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border:1px solid rgba(56,189,248,.3);border-radius:999px;color:#bae6fd;font-size:12px;font-weight:700;cursor:pointer;background:rgba(14,165,233,.1)}
.device-select-control input,.devices-table input[type="checkbox"]{width:17px;height:17px;accent-color:#0ea5e9;cursor:pointer}
.devices-table th:first-child,.devices-table td:first-child{width:44px;text-align:center}
@media(min-width:901px){
  .devices-table th:first-child,.devices-table td:first-child{position:sticky;right:0;z-index:4;background:#09162a}
  .devices-table th:nth-child(2),.devices-table td:nth-child(2){position:sticky;right:44px;z-index:3;background:#09162a;box-shadow:-8px 0 15px rgba(0,0,0,.18)}
  .devices-table thead th:first-child,.devices-table thead th:nth-child(2){z-index:6;background:#0d2039}
  .devices-table tbody tr:hover td:first-child,.devices-table tbody tr:hover td:nth-child(2){background:#0c233a}
}
.device{position:relative;overflow:hidden;border:1px solid rgba(74,163,255,.28);background:linear-gradient(180deg,rgba(16,41,66,.92),rgba(8,22,38,.95));border-radius:28px;box-shadow:0 22px 60px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.06);transition:box-shadow .2s,border-color .2s}
.device:hover{border-color:rgba(50,211,255,.45);box-shadow:0 28px 70px rgba(0,0,0,.5),0 0 0 1px rgba(50,211,255,.1)}
.device::before{content:"";position:absolute;inset:-80px -80px auto auto;width:260px;height:260px;background:radial-gradient(circle,rgba(50,211,255,.18),transparent 65%);pointer-events:none;z-index:0}

/* Device Head */
.dev-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid rgba(74,163,255,.2);flex-wrap:wrap;gap:10px;position:relative;z-index:1}
.dev-title{display:flex;gap:12px;align-items:center}
.dev-status-dot{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,#0f2842,#173b5d);display:grid;place-items:center;border:1px solid rgba(74,163,255,.35);flex-shrink:0}
.dev-status-dot span{width:16px;height:16px;border-radius:50%;background:var(--green);box-shadow:0 0 20px var(--green);animation:ledPulse 2.2s ease-in-out infinite}
.dev-status-dot.danger span{background:var(--red);box-shadow:0 0 20px var(--red)}
.dev-title h2{margin:0;font-size:18px;font-weight:800}
.dev-title small{color:var(--text2);font-size:12px;display:block;margin-top:3px}
.dev-tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.dev-pill{padding:7px 14px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid rgba(255,255,255,.1);cursor:pointer;transition:filter .15s,transform .1s,box-shadow .15s;font-family:inherit;background:none}
.dev-pill:hover{filter:brightness(1.18);transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,0,0,.4)}
.dev-pill:active{transform:translateY(0)}
.dev-pill.p-online{background:rgba(36,227,138,.12);color:#6dffbb;border-color:rgba(36,227,138,.25);cursor:default;pointer-events:none}
.dev-pill.p-offline{background:rgba(255,77,95,.12);color:#ff9aa5;border-color:rgba(255,77,95,.25);cursor:default;pointer-events:none}
.dev-pill.p-detail{background:rgba(50,211,255,.12);color:#32d3ff;border-color:rgba(50,211,255,.25)}
.dev-pill.p-ping{background:rgba(34,197,94,.12);color:#4ade80;border-color:rgba(34,197,94,.28)}.dev-pill.p-ping:disabled{opacity:.55;cursor:wait}
.ping-page-content{width:min(620px,calc(100vw - 24px));padding:20px}.ping-page-content .modal-header small{display:block;margin-top:4px;color:#64748b;font-size:11px}.ping-page-status{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:105px;margin:16px 0;padding:18px;border:1px solid rgba(56,189,248,.18);border-radius:16px;background:rgba(7,22,42,.75);text-align:center}.ping-page-status strong{font-size:19px}.ping-page-status span{color:#94a3b8;font-size:11px}.ping-page-status.scanning strong{color:#38bdf8}.ping-page-status.online{border-color:rgba(34,197,94,.3);background:rgba(20,83,45,.16)}.ping-page-status.online strong{color:#4ade80}.ping-page-status.offline{border-color:rgba(248,113,113,.3);background:rgba(127,29,29,.15)}.ping-page-status.offline strong{color:#f87171}.ping-results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ping-results-grid article{display:flex;flex-direction:column;gap:7px;padding:15px;border:1px solid rgba(56,189,248,.13);border-radius:13px;background:#061326}.ping-results-grid span{color:#64748b;font-size:10px}.ping-results-grid b{color:#e2e8f0;font-size:18px;direction:ltr}.ping-page-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.ping-page-actions button{margin:0;min-height:43px;border-radius:11px}.ping-page-actions .p-ping{background:#047857;color:#ecfdf5}@media(max-width:650px){.ping-page-content{padding:14px}.ping-results-grid{grid-template-columns:1fr 1fr}.ping-results-grid article{padding:12px}.ping-results-grid b{font-size:15px}}
.dev-pill.p-edit{background:rgba(69,130,255,.16);color:#8ab4ff;border-color:rgba(69,130,255,.3)}
.dev-pill.p-delete{background:rgba(255,77,95,.15);color:#ff9aa5;border-color:rgba(255,77,95,.25)}

/* Device Body */
.dev-body{padding:20px 22px;position:relative;z-index:1}
.dev-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.dev-metric{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:16px}
.dev-metric .m-label{color:var(--text2);font-size:11px;text-transform:uppercase;letter-spacing:.6px;font-weight:600}
.dev-metric .m-value{font-size:28px;font-weight:800;margin-top:4px;margin-bottom:10px}
.dev-bar{height:8px;background:rgba(255,255,255,.07);border-radius:99px;overflow:hidden}
.dev-fill{height:100%;border-radius:99px;transition:width .5s ease;background:linear-gradient(90deg,var(--accent2),var(--accent))}
.dev-fill.f-green{background:linear-gradient(90deg,#19ce7a,#5dffb0)}
.dev-fill.f-red{background:linear-gradient(90deg,#ff4d5f,#ff7b55)}
.dev-fill.f-orange{background:linear-gradient(90deg,#b45309,var(--orange))}
.dev-summary{display:flex;gap:10px;margin-bottom:16px}
.dev-summary .s-down{background:rgba(255,77,95,.16);color:#ffb1b9;border-color:rgba(255,77,95,.2)}
.dev-summary .s-up{background:rgba(36,227,138,.14);color:#89ffc8;border-color:rgba(36,227,138,.2)}
.dev-header-model{color:#94a3b8}
.dev-header-model b{color:#cbd5e1;font-weight:700}
.ssh-port-inline{display:inline-flex;align-items:center;justify-content:center;margin:3px 6px;padding:5px 10px;border:1px solid rgba(34,211,238,.42);border-radius:9px;background:rgba(8,145,178,.2);color:#a5f3fc!important;font-size:12px!important;font-weight:900;line-height:1.2;direction:ltr;box-shadow:0 0 12px rgba(34,211,238,.1)}.ssh-port-badge{display:inline-flex;align-items:center;justify-content:center;min-width:62px;padding:7px 12px;border:1px solid rgba(34,211,238,.42);border-radius:10px;background:rgba(8,145,178,.2);color:#a5f3fc;font-size:14px;font-weight:900;box-shadow:0 0 12px rgba(34,211,238,.1)}
.dev-health-section{margin:0 0 16px;padding:14px;border:1px solid rgba(56,189,248,.12);border-radius:14px;background:rgba(4,9,26,.58)}
.dev-health-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}
.dev-health-title b{color:#38bdf8;font-size:14px}
.dev-health-title span{color:#64748b;font-size:11px}
.health-sensors-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:7px}
.health-sensor{position:relative;display:flex;flex-direction:column;gap:3px;padding:9px 10px;border:1px solid rgba(148,163,184,.12);border-radius:9px;background:rgba(8,18,36,.8)}
.health-sensor::before{content:'';position:absolute;top:9px;left:9px;width:6px;height:6px;border-radius:50%;background:#64748b}
.health-sensor span{color:#94a3b8;font-size:10px;padding-left:10px}
.health-sensor b{color:#e2e8f0;font-size:13px}
.health-sensor.health-good::before{background:#22c55e;box-shadow:0 0 7px rgba(34,197,94,.7)}
.health-sensor.health-warn::before{background:#f59e0b;box-shadow:0 0 7px rgba(245,158,11,.7)}
.health-sensor.health-bad{border-color:rgba(239,68,68,.35);background:rgba(127,29,29,.12)}
.health-sensor.health-bad::before{background:#ef4444;box-shadow:0 0 8px rgba(239,68,68,.8)}
.health-sensor.health-bad b{color:#fca5a5}

/* ════ SWITCH PANEL PORTS ════ */
.sw-panels-wrap{display:flex;flex-direction:row;align-items:flex-start;flex-wrap:wrap;gap:10px;margin-top:8px}
.sw-panel{
  background:#080f1e;
  border:1px solid rgba(255,255,255,.07);
  border-radius:16px;
  padding:16px 18px;
  box-shadow:0 4px 24px rgba(0,0,0,.5);
}
.sw-sfp-panel{display:flex;align-items:center;gap:12px;align-self:flex-start}
.sw-ethernet-panel{flex:1 1 520px;min-width:0}
.sw-sfp-label{
  font-size:9px;font-weight:900;color:var(--text3);letter-spacing:2.5px;
  text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);
  padding:6px 0;padding-right:10px;border-right:1px solid rgba(167,139,250,.2);
}
.sw-ports-row{display:flex;flex-wrap:wrap;gap:8px}
.virtual-interfaces-section{margin-top:16px;padding-top:15px;border-top:1px solid rgba(56,189,248,.12)}
.virtual-interfaces-title,.virtual-interface-group-title{display:flex;align-items:center;justify-content:space-between;gap:10px}
.virtual-interfaces-title{margin-bottom:11px}
.virtual-interfaces-title b{color:#e2e8f0;font-size:14px}
.virtual-interfaces-title span,.virtual-interface-group-title span{color:#64748b;font-size:11px}
.virtual-interface-groups{display:flex;flex-direction:column;gap:9px}
.virtual-interface-group{padding:9px;border:1px solid rgba(56,189,248,.1);border-radius:12px;background:rgba(4,9,26,.45)}
.virtual-interface-group.macvlan{border-color:rgba(167,139,250,.18)}
.virtual-interface-group-title{margin-bottom:7px}
.virtual-interface-group-title b{color:#38bdf8;font-size:12px;letter-spacing:.5px}
.virtual-interface-group.macvlan .virtual-interface-group-title b{color:#a78bfa}
.virtual-interface-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:6px}
.virtual-interface-card{padding:8px;border:1px solid rgba(148,163,184,.13);border-radius:9px;background:rgba(8,18,36,.82);cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}
.virtual-interface-card:hover{transform:translateY(-2px);border-color:rgba(56,189,248,.45);box-shadow:0 7px 18px rgba(0,0,0,.28)}
.vlan-count-badge{color:#38bdf8;background:rgba(14,165,233,.12);border:1px solid rgba(56,189,248,.25);min-width:28px;text-align:center}
.macvlan-count-badge{color:#a78bfa;background:rgba(139,92,246,.12);border:1px solid rgba(167,139,250,.28);min-width:28px;text-align:center}
.bonding-count-badge{color:#f59e0b;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.28);min-width:28px;text-align:center}
.virtual-interface-group.bonding{border-color:rgba(245,158,11,.2)}
.virtual-interface-group.bonding .virtual-interface-group-title b{color:#f59e0b}
.eoip-count-badge{color:#2dd4bf;background:rgba(20,184,166,.12);border:1px solid rgba(45,212,191,.28);min-width:28px;text-align:center}
.virtual-interface-group.eoip{border-color:rgba(45,212,191,.2)}
.virtual-interface-group.eoip .virtual-interface-group-title b{color:#2dd4bf}
.bridge-count-badge{color:#60a5fa;background:rgba(59,130,246,.12);border:1px solid rgba(96,165,250,.28);min-width:28px;text-align:center}
.virtual-interface-group.bridge{border-color:rgba(96,165,250,.2)}
.virtual-interface-group.bridge .virtual-interface-group-title b{color:#60a5fa}
.virtual-interface-card.is-up{border-color:rgba(34,197,94,.2)}
.virtual-interface-card.is-down{opacity:.68;border-color:rgba(239,68,68,.2)}
.virtual-interface-head{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:5px}
.virtual-interface-head strong{color:#e2e8f0;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.virtual-interface-head .badge{padding:3px 7px;font-size:9px}
.virtual-interface-meta{display:flex;flex-wrap:wrap;gap:3px 8px;color:#64748b;font-size:8px;line-height:1.35}
.virtual-interface-meta b{color:#94a3b8;font-size:8px}
.virtual-interface-traffic{display:flex;gap:11px;margin-top:6px;padding-top:6px;border-top:1px solid rgba(148,163,184,.1);direction:ltr}
.virtual-interface-traffic span{font-size:8px;font-weight:700}
.virtual-interface-traffic b{display:block;margin-top:1px;color:#e2e8f0;font-size:9px}
.virtual-interface-traffic .rx{color:#22d3ee}.virtual-interface-traffic .tx{color:#a78bfa}

/* ══ PORT WRAPPER ══ */
.pc-wrap{
  width:68px;
  display:flex;flex-direction:column;align-items:center;gap:4px;
  cursor:pointer;transition:transform .18s;
}
.pc-wrap:hover{transform:translateY(-3px)}

.port-detail-content .detail-grid div{font-size:13px}

/* ══ PORT BODY (the card with colored border) ══ */
.pc-body{
  width:64px;height:58px;
  border-radius:8px;
  background:linear-gradient(160deg,#0d1a2e 0%,#07101f 100%);
  border:2px solid #1a2a40;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  position:relative;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 4px 12px rgba(0,0,0,.5);
  transition:border-color .25s,box-shadow .25s;
}
/* Colored border per state */
.pc-up   .pc-body{border-color:#16a34a;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 0 10px rgba(34,197,94,.25)}
.pc-high .pc-body{border-color:#eab308;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 0 12px rgba(234,179,8,.35);animation:highBorder 1s ease-in-out infinite alternate}
.pc-off  .pc-body{border-color:#ef4444;box-shadow:none;opacity:.55}
.pc-sfp  .pc-body{border-color:#7c3aed;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 0 10px rgba(167,139,250,.2)}
@keyframes highBorder{from{box-shadow:0 0 8px rgba(234,179,8,.3)}to{box-shadow:0 0 18px rgba(234,179,8,.6)}}

/* ══ RJ45 ICON (CSS only) ══ */
.pc-icon{
  width:44px;height:32px;
  background:#030810;
  border-radius:3px;
  border:1px solid #0d1a2e;
  display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 2px 6px rgba(0,0,0,.9);
}
.pc-icon-inner{
  width:36px;height:22px;
  background:#020608;
  border-radius:2px;
  border-top:1px solid rgba(255,255,255,.04);
  display:flex;flex-direction:column;
  align-items:center;justify-content:flex-start;
  padding-top:3px;gap:2px;
  position:relative;
  overflow:hidden;
}
/* 3 horizontal lines = pins suggestion */
.pc-icon-inner::before{
  content:'';
  display:block;width:28px;height:2px;
  background:repeating-linear-gradient(90deg,
    rgba(180,130,30,.7) 0px,rgba(180,130,30,.7) 3px,
    transparent 3px,transparent 5px);
  border-radius:1px;
}
.pc-icon-inner::after{
  content:'';
  display:block;width:20px;height:8px;
  border-radius:0 0 2px 2px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),transparent);
}
/* Port hole - the dark slot */
.pc-port-hole{
  width:30px;height:10px;
  background:#010306;
  border-radius:1px;
  border:1px solid rgba(255,255,255,.04);
  box-shadow:inset 0 1px 4px rgba(0,0,0,.8);
}

/* ══ LED dot ══ */
.pc-led{
  width:8px;height:8px;border-radius:50%;
  background:#0a1525;
  border:1px solid rgba(255,255,255,.06);
  transition:background .3s,box-shadow .3s;
}
.pc-up   .pc-led.pc-led-on{background:#22c55e;box-shadow:0 0 8px #22c55e,0 0 14px rgba(34,197,94,.4);animation:ledPulse 2.2s ease-in-out infinite}
.pc-high .pc-led.pc-led-on{background:#eab308;box-shadow:0 0 8px #eab308,0 0 14px rgba(234,179,8,.4);animation:ledPulse 2.2s ease-in-out infinite}
.pc-sfp  .pc-led.pc-led-sfp-on{background:#a78bfa;box-shadow:0 0 8px #a78bfa,0 0 14px rgba(167,139,250,.4);animation:ledPulse 2.2s ease-in-out infinite}
.pc-led.pc-led-blink{animation:actBlink .7s steps(1) infinite !important}
@keyframes actBlink{0%,49%{opacity:1}50%,100%{opacity:.1}}

/* ══ SFP ICON ══ */
.pc-sfp-wrap{width:72px}
/* ══ SFP CAGE ICON ══ */
.pc-sfp-cage{
  width:52px;height:38px;
  background:linear-gradient(160deg,#1a1f2e 0%,#0d1220 100%);
  border-radius:6px;
  border:1px solid #2a3550;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 3px 10px rgba(0,0,0,.6);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5px;
  position:relative;
}
.pc-sfp  .pc-sfp-cage{
  border-color:#4c3a80;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 0 8px rgba(167,139,250,.2);
}
.pc-off .pc-sfp-cage{opacity:.4}
/* Slot opening - main dark rectangular mouth */
.pc-sfp-opening{
  width:32px;height:26px;
  background:#03060e;
  border-radius:3px;
  border:1px solid #08101e;
  box-shadow:inset 0 2px 8px rgba(0,0,0,1);
  display:flex;align-items:center;justify-content:center;
}
/* Fiber hole - small circle inside */
.pc-sfp-fiber-hole{
  width:12px;height:12px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 35%, #1a0a3a, #020408);
  border:1px solid rgba(167,139,250,.15);
  box-shadow:inset 0 0 4px rgba(0,0,0,.9);
}
.pc-sfp .pc-sfp-fiber-hole{
  box-shadow:inset 0 0 4px rgba(0,0,0,.9),0 0 6px rgba(167,139,250,.3);
  border-color:rgba(167,139,250,.35);
}
/* Ejector handle on the right */
.pc-sfp-handle{
  width:9px;height:22px;
  background:linear-gradient(180deg,#222d44 0%,#131d2e 100%);
  border-radius:3px;
  border:1px solid #2a3a56;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  position:relative;
}
.pc-sfp-handle::after{
  content:'';
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:3px;height:10px;
  background:rgba(255,255,255,.08);
  border-radius:2px;
}
.pc-sfp-tag-inner{
  font-size:8px;font-weight:900;letter-spacing:1px;
  color:rgba(167,139,250,.5);text-transform:uppercase;
}

/* ══ SPEED / NAME / RX / TX ══ */
.pc-speed{
  font-size:9px;font-weight:900;letter-spacing:.4px;
  padding:1px 7px;border-radius:5px;
  background:rgba(255,255,255,.07);color:var(--text2);
}
.pc-up   .pc-speed{background:rgba(34,197,94,.15);color:#4ade80}
.pc-high .pc-speed{background:rgba(234,179,8,.18);color:#fde047}
.pc-10m  .pc-speed{background:rgba(156,163,175,.15);color:#9ca3af}
.pc-sfp  .pc-speed{background:rgba(167,139,250,.15);color:#c4b5fd}
.pc-current{
  font-size:9px;
  font-weight:800;
  letter-spacing:.2px;
  color:#93c5fd;
  background:rgba(59,130,246,.12);
  border:1px solid rgba(59,130,246,.22);
  padding:2px 7px;
  border-radius:5px;
}
.pc-name{
  font-size:10px;font-weight:700;color:var(--text);
  max-width:66px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;
}
.pc-traffic{display:flex;flex-direction:column;gap:3px;width:100%;box-sizing:border-box}
.pc-tr{
  display:flex;align-items:center;justify-content:center;gap:5px;
  border-radius:6px;padding:3px 8px;
  font-size:11px;font-weight:800;line-height:1;width:100%;box-sizing:border-box;
}
.pc-tr span{font-size:9px;font-weight:700;letter-spacing:.5px}
.pc-tr b{font-weight:900;font-size:11px}
.pc-rx{background:rgba(34,197,94,.15);color:#4ade80;border:1px solid rgba(34,197,94,.2)}
.pc-tx{background:rgba(56,189,248,.15);color:#38bdf8;border:1px solid rgba(56,189,248,.2)}
.pc-offline{font-size:9px;font-weight:700;color:rgba(239,68,68,.6);letter-spacing:.5px}

/* Ports (legacy, kept for detail modal) */
.dev-ports-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.dev-ports-title b{color:var(--text2);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.dev-ports-title span{color:var(--text3);font-size:12px}
.dev-ports{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.dev-port{min-height:78px;border-radius:16px;padding:10px 8px 10px;text-align:center;background:rgba(255,255,255,.04);border:1px solid rgba(74,163,255,.2);position:relative;transition:transform .15s,box-shadow .15s,border-color .15s}
.dev-port:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(0,0,0,.45);border-color:rgba(74,163,255,.4)}
.dev-port::after{content:"";position:absolute;top:8px;left:8px;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:ledPulse 2.2s ease-in-out infinite}
.dev-port.off{opacity:.4}
.dev-port.off::after{background:#44556f;box-shadow:none;animation:none}
.dev-port.fiber::after{background:var(--purple);box-shadow:0 0 10px var(--purple)}
.dev-port.wifi::after{background:var(--accent);box-shadow:0 0 10px var(--accent)}
.dev-port b{display:block;font-size:11px;font-weight:700;margin-top:8px;color:var(--text)}
.dev-port small{display:block;color:#38ffbd;font-size:10px;font-weight:700;margin-top:5px;line-height:1.7}
.dev-port.off small{color:var(--text3)}
@keyframes ledPulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ════ LOADING / NOTIFICATION ════ */
.loading-spinner{position:fixed;inset:0;background:rgba(4,10,22,.88);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000}
.loader-box{display:flex;flex-direction:column;align-items:center;gap:18px}
.loader-rings{position:relative;width:100px;height:100px;display:flex;align-items:center;justify-content:center}
.loader-ring{position:absolute;border-radius:50%;border:2.5px solid transparent}
.r1{width:100px;height:100px;border-top-color:#38bdf8;border-right-color:rgba(56,189,248,.2);animation:spin .9s linear infinite}
.r2{width:74px;height:74px;border-bottom-color:#a78bfa;border-left-color:rgba(167,139,250,.2);animation:spin 1.2s linear infinite reverse}
.r3{width:50px;height:50px;border-top-color:#22c55e;border-right-color:rgba(34,197,94,.15);animation:spin .7s linear infinite}
.loader-core{width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:18px;animation:corePulse 1.5s ease-in-out infinite;position:relative;z-index:1}
@keyframes corePulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.7}}
.loader-title{color:var(--accent);font-size:20px;font-weight:800;letter-spacing:2px;opacity:.9}
.loader-bar-wrap{width:160px;height:3px;background:rgba(255,255,255,.08);border-radius:99px;overflow:hidden}
.loader-bar{height:100%;width:40%;background:linear-gradient(90deg,var(--accent2),var(--accent));border-radius:99px;animation:barSlide 1.2s ease-in-out infinite}
@keyframes barSlide{0%{transform:translateX(-100%)}100%{transform:translateX(400%)}}
.loader-text{color:var(--text2);font-size:13px;letter-spacing:.5px}
@keyframes spin{to{transform:rotate(360deg)}}
.notification{position:fixed;top:20px;right:20px;padding:14px 20px;border-radius:12px;background:var(--bg3);border:1px solid var(--border2);color:var(--text);z-index:9999;max-width:380px;animation:slideIn .3s ease-out;box-shadow:0 8px 30px #00000050;font-size:14px}
.notification.success{border-color:var(--green);background:rgba(34,197,94,.1);color:#4ade80}
.notification.error{border-color:var(--red);background:rgba(239,68,68,.1);color:#f87171}
.notification.warning{border-color:var(--orange);background:rgba(245,158,11,.1);color:#fbbf24}
@keyframes slideIn{from{transform:translateX(400px);opacity:0}to{transform:translateX(0);opacity:1}}

/* ════ MODAL ════ */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .25s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-content{background:var(--bg3);border:1px solid var(--border2);border-radius:16px;width:90%;max-width:480px;box-shadow:0 24px 80px #00000070}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--border)}
.modal-header h2{font-size:17px;font-weight:600;color:var(--accent)}
.close-btn{background:none;color:var(--text2);font-size:20px;padding:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:6px}
.close-btn:hover{background:rgba(239,68,68,.15);color:var(--red);transform:none}
.modal-body{padding:20px;max-height:65vh;overflow-y:auto}
.modal-body label{display:block;color:#93c5fd;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;margin-top:14px;margin-bottom:5px}
.modal-body input,.modal-body select{background:var(--bg2);border:1px solid var(--border2);color:var(--text);font-size:14px}
.modal-footer{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--border);justify-content:flex-end}
.cancel-btn{background:var(--bg4);color:var(--text2);flex:1}.cancel-btn:hover{background:var(--border2)}
.save-btn{background:#16a34a;flex:1}

/* ── Detail / Charts ── */
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:5px 0}
.detail-grid div{background:var(--bg2);padding:12px;border-radius:10px;font-size:13px;border:1px solid var(--border)}
.detail-grid div b{color:var(--text2);font-size:11px;display:block;margin-bottom:3px;text-transform:uppercase}
.charts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.chart-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:16px}
.chart-card h3{font-size:14px;font-weight:600;color:var(--text);margin-bottom:12px}

/* ════ RESPONSIVE — MOBILE ════ */
@media(max-width:900px){

  /* ── Layout: sidebar → bottom nav ── */
  .app{display:flex;flex-direction:column;min-height:100vh}

  .sidebar{
    order:2;
    position:fixed;
    bottom:0;left:0;right:0;
    width:100%;height:auto;
    flex-direction:column;
    z-index:200;
    border-left:none;
    border-top:1px solid var(--border2);
    box-shadow:0 -4px 20px rgba(0,0,0,.4);
    background:var(--bg2);
  }

  /* ── Sidebar logo: hide on mobile ── */
  .sidebar-logo{display:none}

  /* ── Bottom nav buttons ── */
  .sidebar nav{
    display:flex;
    flex-direction:row;
    padding:6px 8px 8px;
    gap:4px;
    flex:1;
    border:none;
  }
  .nav-btn{
    flex:1;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:3px;
    padding:8px 4px 6px;
    font-size:10px;
    border-radius:14px;
    min-width:0;
    margin-bottom:0;
  }
  .nav-icon{font-size:20px;line-height:1}
  .nav-btn span:not(.nav-icon){
    display:block;
    font-size:10px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    max-width:60px;
  }

  /* ── Sidebar footer: compact top bar ── */
  .sidebar-footer{
    order:-1;
    flex-direction:row;
    align-items:center;
    gap:6px;
    padding:7px 12px;
    border-top:none;
    border-bottom:1px solid var(--border);
    width:100%;
    background:var(--bg3);
  }
  .user-info-sidebar{flex:1;min-width:0;padding:6px 10px}
  .user-name{font-size:12px}
  .user-avatar{width:28px;height:28px;font-size:12px;flex-shrink:0}
  .btn-sm{padding:6px 10px;font-size:11px;width:auto;border-radius:8px}
  .pass-btn{white-space:nowrap}

  /* ── Main content ── */
  .main{
    order:1;
    padding:14px 12px;
    padding-bottom:90px; /* space for fixed bottom nav */
  }

  /* ── Header ── */
  header{
    padding-bottom:12px;
    margin-bottom:16px;
    flex-wrap:nowrap;
    gap:8px;
  }
  header h1{font-size:17px;white-space:nowrap}
  #dateTime{display:none}
  .header-controls{gap:6px}
  .refresh-btn{padding:7px 10px;font-size:14px}

  /* ── Cards ── */
  .cards{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
  .card{padding:16px 14px;border-radius:14px}
  .card h3{font-size:10px;margin-bottom:6px;letter-spacing:.5px}
  .card b{font-size:28px}

  /* ── Panels ── */
  .panel{padding:14px;border-radius:14px;margin-bottom:14px}
  .panel-header{flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:12px}
  .panel-header h2{font-size:15px}
  .search-box{width:100%!important;max-width:100%!important}
  .filter-select{width:100%!important}

  /* ── Tables ── */
  .panel{overflow-x:auto}
  table{font-size:12px;min-width:520px}
  th,td{padding:7px 8px}
  #dashboard .panel{overflow-x:auto}
  #dashboard table{min-width:460px;font-size:11px}
  #dashboard th,#dashboard td{padding:6px 7px}

  /* ── Devices ── */
  #devicesList.card-mode{grid-template-columns:1fr;gap:14px}
  .dev-head{flex-direction:column;align-items:flex-start;padding:14px 16px;gap:10px}
  .dev-title h2{font-size:16px}
  .dev-title small{font-size:11px}
  .dev-status-dot{width:40px;height:40px;border-radius:12px}
  .dev-tools{flex-wrap:wrap;gap:6px;width:100%}
  .dev-pill{font-size:11px;padding:6px 12px}
  .table-actions .dev-pill{font-size:10px;padding:6px 10px}
  .dev-body{padding:14px 16px}
  .dev-metrics{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
  .dev-metric{padding:12px;border-radius:16px}
  .dev-metric .m-value{font-size:22px;margin-bottom:8px}
  .dev-ports{grid-template-columns:repeat(5,1fr);gap:6px}

  /* ── Forms ── */
  .form-grid{grid-template-columns:1fr 1fr}

  /* ── Modals ── */
  .modal-content{width:95%;max-width:95%;border-radius:20px}
  .modal-body{padding:14px;max-height:65vh}
  .modal-footer{padding:12px 16px}

  /* ── Charts ── */
  .charts-grid,.detail-grid{grid-template-columns:1fr}
}

@media(max-width:520px){

  /* Cards: even more compact */
  .card b{font-size:24px}
  .card h3{font-size:9px}
  .card{padding:12px 10px}

  /* Nav text hidden, icons only */
  .nav-btn span:not(.nav-icon){display:none}
  .nav-btn{padding:10px 4px;border-radius:12px}
  .nav-icon{font-size:22px}

  /* Sidebar footer: minimal */
  .sidebar-footer .btn-sm:not(.btn-gray){display:none}
  .user-info-sidebar{padding:5px 8px}

  /* Main */
  .main{padding:10px 10px 80px}
  header h1{font-size:15px}

  /* Devices */
  .dev-metrics{grid-template-columns:1fr 1fr;gap:8px}
  .dev-metric .m-value{font-size:20px}
  .dev-ports{grid-template-columns:repeat(4,1fr)}
  .dev-title h2{font-size:14px}
  .dev-head{padding:12px 14px}
  .dev-body{padding:12px 14px}

  /* Forms */
  .form-grid{grid-template-columns:1fr}

  /* Tables */
  th,td{padding:6px 6px;font-size:11px}
  table{min-width:400px}

  /* Panels */
  .panel{padding:10px;border-radius:12px}
  .panel-header h2{font-size:14px}

  /* Modal */
  .modal-content{width:99%;border-radius:16px}
  .modal-body{padding:10px;max-height:72vh}
}
body.light-mode{
  --bg:#dbe6ef;--bg2:#edf3f7;--bg3:#e5edf4;--bg4:#d3dee8;
  --border:#c5d2de;--border2:#aebfce;
  --text:#111827;--text2:#3f5062;--text3:#64748b;
}
body.light-mode .switch-panel{background:#edf2f8;border-color:#d0dae6}
body.light-mode .eth-port{background:linear-gradient(180deg,#dde4ed,#c8d4e0);border-color:#a8bdd0;box-shadow:inset 0 2px 4px rgba(0,0,0,.12)}
body.light-mode .eth-port.sock-up{border-color:rgba(34,197,94,.5)}
body.light-mode .rj45-hole{background:#8fa8be}
body.light-mode .led-down{background:#b0c0d0}
body.light-mode .device-box{background:#ffffff;border-color:#dde4ed}
body.light-mode .device-header{background:linear-gradient(90deg,#e8f0f8,#ffffff)}
body.light-mode .card{box-shadow:0 2px 12px #00000012}
body.light-mode thead tr{background:var(--bg3)}
body.light-mode th{color:var(--text2)}
body.light-mode .port-card{background:var(--bg3);border-color:var(--border)}
body.light-mode .port-card-up{border-color:rgba(34,197,94,.45);background:rgba(34,197,94,.06)}
body.light-mode .port-card-down{border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.04)}
body.light-mode .led-grey{background:#c0cfd8}

/* Loading Spinner */
.loading-spinner{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.7);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:1000}
.spinner{width:50px;height:50px;border:4px solid #334155;border-top-color:#38bdf8;border-radius:50%;animation:spin 0.8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-spinner p{color:#38bdf8;margin-top:15px}

/* Notification */
.notification{position:fixed;top:20px;right:20px;padding:15px 20px;border-radius:12px;background:#111827;border:2px solid #38bdf8;color:#38bdf8;z-index:999;max-width:400px;animation:slideIn 0.3s ease-out}
.notification.success{border-color:#22c55e;background:rgba(34,197,94,0.1);color:#22c55e}
.notification.error{border-color:#ef4444;background:rgba(239,68,68,0.1);color:#ef4444}
.notification.warning{border-color:#f59e0b;background:rgba(245,158,11,0.1);color:#f59e0b}
@keyframes slideIn{from{transform:translateX(400px);opacity:0}to{transform:translateX(0);opacity:1}}

/* Modal */
.modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.8);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn 0.3s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-content{background:linear-gradient(180deg,#08121f 0%,#060e1a 100%);border:1px solid rgba(56,189,248,.2);border-radius:20px;width:90%;max-width:500px;box-shadow:0 30px 80px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.04)}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid rgba(56,189,248,.1)}
.modal-header h2{margin:0;color:#38bdf8;font-size:17px}
.close-btn{background:none;border:none;font-size:22px;color:rgba(148,163,184,.6);cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s}
.close-btn:hover{color:#ef4444;background:rgba(239,68,68,.1);transform:none;filter:none}
.modal-body{padding:20px 22px}
.modal-body label{display:block;color:rgba(148,163,184,.8);font-weight:600;margin-top:14px;margin-bottom:4px;font-size:13px}
.modal-body input,.modal-body select{width:100%;padding:11px 14px;background:rgba(4,9,26,.8);border:1px solid rgba(56,189,248,.15);border-radius:10px;color:#f1f5f9;font-size:14px}
.modal-body input:focus,.modal-body select:focus{outline:none;border-color:rgba(56,189,248,.5);box-shadow:0 0 0 3px rgba(56,189,248,.08)}
.modal-footer{display:flex;gap:10px;padding:16px 22px;border-top:1px solid rgba(56,189,248,.1);justify-content:flex-end}
.device-detail-content{width:96vw;max-width:1500px;height:92vh;display:flex;flex-direction:column}
.device-detail-content .modal-header,.device-detail-content .modal-footer{flex:0 0 auto}
.device-detail-content .modal-body{flex:1;max-height:none;overflow-y:auto;padding:18px 22px}
.device-detail-overview{min-width:0}
.device-detail-top{display:flex;align-items:flex-start;gap:14px;margin-bottom:15px}
.device-detail-grid{flex:1;grid-template-columns:repeat(5,minmax(135px,1fr));padding:0}
.device-detail-stats{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end;min-width:245px}
.device-detail-ports-title{margin:14px 0 8px}
.cancel-btn{background:rgba(71,85,105,.4);border:1px solid rgba(71,85,105,.5);flex:1}
.cancel-btn:hover{background:rgba(71,85,105,.6);filter:none;transform:none}
.save-btn{background:linear-gradient(135deg,#059669,#22c55e);flex:1;box-shadow:0 4px 14px rgba(34,197,94,.25)}
.save-btn:hover{opacity:.9;filter:none;transform:none}

.sidebar{width:240px;background:linear-gradient(180deg,#060e20 0%,#08121f 100%);padding:0;border-left:1px solid rgba(56,189,248,.12);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;flex-shrink:0;box-shadow:4px 0 30px rgba(0,0,0,.5)}
.sidebar h2{color:#38bdf8;margin-top:0}
.sidebar button{width:100%;margin:3px 0;text-align:right}
.sidebar button:hover{background:#1e2d45}
.sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:5px;padding:9px;border-top:1px solid rgba(56,189,248,.1);flex:0 0 auto}
.sidebar-footer button{padding:8px}
.sidebar-logo{padding:14px 14px 10px;border-bottom:1px solid rgba(56,189,248,.1);display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(14,165,233,.08),transparent);flex:0 0 auto}
.sidebar-logo span{color:#38bdf8;font-size:16px;font-weight:800;white-space:nowrap;letter-spacing:2px;animation:logoPulse 3s ease-in-out infinite;position:relative}
.sidebar-logo span::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#38bdf8,transparent);animation:logoLine 3s ease-in-out infinite}
.sidebar-brand-logo{display:block;width:175px;height:96px;object-fit:contain;object-position:center;border-radius:0;filter:drop-shadow(0 0 14px rgba(168,85,247,.45))}
.loader-brand-logo{display:block;width:190px;height:118px;object-fit:contain;object-position:center;border-radius:14px;margin:0 auto 12px;filter:drop-shadow(0 0 24px rgba(168,85,247,.6))}
.system-tagline,.loader-tagline,.sidebar-tagline{position:relative;color:#e9d5ff;font-weight:700;text-align:center;letter-spacing:.15px;text-shadow:0 0 14px rgba(168,85,247,.5)}
.system-tagline{font-size:15px;padding-bottom:10px}
.system-tagline::after,.sidebar-tagline::after{content:'';position:absolute;right:20%;left:20%;bottom:0;height:1px;background:linear-gradient(90deg,transparent,#a855f7,#e9d5ff,#a855f7,transparent);box-shadow:0 0 8px rgba(168,85,247,.7)}
.loader-tagline{font-size:13px;margin-bottom:10px;animation:logoPulse 3s ease-in-out infinite}
.sidebar-tagline{font-size:11px;line-height:1.5;padding:0 4px 9px;color:#c4b5fd}
@keyframes logoPulse{0%,100%{text-shadow:0 0 8px rgba(56,189,248,.4),0 0 20px rgba(56,189,248,.1);opacity:1}50%{text-shadow:0 0 16px rgba(56,189,248,.9),0 0 40px rgba(56,189,248,.4),0 0 60px rgba(99,102,241,.3);opacity:.9}}
@keyframes logoLine{0%,100%{opacity:.3;transform:scaleX(.4)}50%{opacity:1;transform:scaleX(1)}}
.sidebar nav{flex:1 1 auto;min-height:0;padding:10px 10px 4px;overflow-y:auto;overscroll-behavior:contain}
.nav-btn{width:100%;margin-bottom:3px;text-align:right;background:transparent;color:rgba(148,163,184,.7);border-radius:10px;padding:11px 14px;font-size:13.5px;display:flex;align-items:center;gap:10px;transition:all .2s;border:1px solid transparent;position:relative}
.nav-btn:hover{background:rgba(56,189,248,.06);color:#e2e8f0;border-color:rgba(56,189,248,.1);transform:none;filter:none}
.nav-btn.active{background:linear-gradient(135deg,rgba(14,165,233,.15),rgba(99,102,241,.1));color:#38bdf8;border-color:rgba(56,189,248,.2);font-weight:700;box-shadow:0 4px 16px rgba(56,189,248,.08)}
.nav-btn.active::before{content:'';position:absolute;right:0;top:20%;bottom:20%;width:3px;background:linear-gradient(180deg,#38bdf8,#6366f1);border-radius:0 3px 3px 0}
.nav-icon{font-size:16px;flex-shrink:0}
.nav-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;color:#7c93ad;background:rgba(100,116,139,.08);border:1px solid rgba(148,163,184,.08);transition:color .2s,background .2s,border-color .2s,box-shadow .2s,transform .2s}
.nav-icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav-btn:hover .nav-icon{color:#bae6fd;background:rgba(14,165,233,.1);border-color:rgba(56,189,248,.2)}
.nav-btn.active .nav-icon{color:#67e8f9;background:linear-gradient(145deg,rgba(14,165,233,.2),rgba(99,102,241,.16));border-color:rgba(103,232,249,.3);box-shadow:0 0 18px rgba(34,211,238,.18),inset 0 1px 0 rgba(255,255,255,.08);transform:translateY(-1px)}
.user-info-sidebar{display:flex;align-items:center;gap:10px;padding:10px 12px;background:rgba(56,189,248,.05);border:1px solid rgba(56,189,248,.12);border-radius:12px}
.user-name{color:#e5e7eb;font-weight:bold;font-size:13px}
.user-role{font-size:11px;padding:3px 8px;border-radius:999px;font-weight:bold}
.role-Admin{background:rgba(29,78,216,.25);color:#93c5fd;border:1px solid rgba(29,78,216,.3)}
.role-Manager{background:rgba(6,95,70,.25);color:#6ee7b7;border:1px solid rgba(6,95,70,.3)}
.role-Viewer{background:rgba(55,65,81,.35);color:#9ca3af;border:1px solid rgba(55,65,81,.4)}
.main{flex:1;padding:28px;overflow-y:auto;min-width:0}
@media (min-width:901px){html,body{height:auto!important;min-height:100%;overflow-x:hidden;overflow-y:auto!important}.app{height:auto;min-height:100vh;align-items:stretch}.main{height:auto;min-height:100vh;overflow:visible!important}.sidebar{align-self:flex-start}}
header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;padding:20px 26px;background:linear-gradient(135deg,rgba(8,18,36,.9),rgba(6,14,32,.95));border:1px solid rgba(56,189,248,.1);border-radius:18px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}
header::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#38bdf8 30%,#6366f1 70%,transparent)}
header h1{margin:0;font-size:20px;font-weight:800;letter-spacing:-.4px;color:#f1f5f9}
.header-controls{display:flex;align-items:center;gap:10px}
.refresh-btn{padding:9px 13px;background:rgba(255,255,255,.05);font-size:15px;border:1px solid rgba(56,189,248,.15);border-radius:10px;color:var(--text2)}
.refresh-btn:hover{border-color:rgba(56,189,248,.4);color:#38bdf8;background:rgba(56,189,248,.08);transform:none;filter:none}
.mobile-logout-btn{display:none}
.mobile-logout-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.header-action-group{display:inline-flex;align-items:center;gap:4px;padding:4px;border:1px solid rgba(56,189,248,.12);border-radius:14px;background:rgba(3,12,26,.58);box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.header-icon-btn{position:relative;width:auto;min-width:76px;height:38px;padding:0 11px!important;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:10px;background:transparent;border:1px solid transparent;box-shadow:none;transition:transform .16s,border-color .16s,box-shadow .16s,color .16s,background .16s}
.header-icon-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.header-icon-btn span{font-size:11px;font-weight:800;line-height:1}
.header-refresh-btn{color:#60a5fa}
.header-refresh-btn:hover{color:#93c5fd;border-color:rgba(56,189,248,.5);background:rgba(14,165,233,.12);box-shadow:0 0 18px rgba(14,165,233,.16);transform:translateY(-2px)}
.header-logout-btn{color:#fb7185;border-color:rgba(244,63,94,.28)}
.header-logout-btn:hover{color:#fda4af;border-color:rgba(244,63,94,.55);background:rgba(244,63,94,.1);box-shadow:0 0 18px rgba(244,63,94,.14);transform:translateY(-2px)}
.header-icon-btn:active{transform:scale(.92)!important;box-shadow:inset 0 2px 7px rgba(0,0,0,.35)}
.header-icon-btn:focus-visible{outline:2px solid currentColor;outline-offset:3px}
.header-refresh-btn.is-reloading svg{animation:reloadIconSpin .65s linear infinite}
.header-refresh-btn.is-reloading{color:#bae6fd;background:rgba(14,165,233,.16);border-color:rgba(56,189,248,.55)}
.page-is-reloading .loading-spinner{animation:reloadOverlayIn .28s ease-out both}
.page-is-reloading .loader-box{animation:reloadBoxIn .5s cubic-bezier(.2,.8,.2,1) both}
@keyframes reloadIconSpin{to{transform:rotate(-360deg)}}
@keyframes reloadOverlayIn{from{opacity:0}to{opacity:1}}
@keyframes reloadBoxIn{from{opacity:0;transform:translateY(14px) scale(.94)}to{opacity:1;transform:translateY(0) scale(1)}}

/* Search Box */
.search-box{display:inline-block!important;width:250px;max-width:100%;padding:10px 12px!important;margin:0 10px 0 0!important;background:#020617!important;border:1px solid #334155!important}
.search-box:focus{border-color:#38bdf8!important}

/* Panel Header */
.panel-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:15px}
.panel-header h2{margin:0}
.export-btn{padding:8px 12px;background:#10b981;font-size:14px}
.export-btn:hover{background:#059669}

.cards{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:16px;margin-bottom:22px}
.current-user-expiry-banner{position:relative;display:flex;align-items:center;gap:14px;margin-bottom:16px;padding:15px 16px 15px 54px;border:1px solid rgba(245,158,11,.34);border-right:4px solid #f59e0b;border-radius:16px;background:linear-gradient(120deg,rgba(69,26,3,.62),rgba(22,13,8,.88));box-shadow:0 10px 28px rgba(0,0,0,.26),inset 0 1px 0 rgba(255,255,255,.035);overflow:hidden}
.current-user-expiry-banner::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 92% 0,rgba(245,158,11,.11),transparent 35%);pointer-events:none}
.current-user-expiry-banner .expiry-banner-icon{position:relative;z-index:1;width:44px;height:44px;display:grid;place-items:center;flex:0 0 auto;border-radius:13px;background:rgba(245,158,11,.13);border:1px solid rgba(251,191,36,.3);color:#fbbf24}
.expiry-banner-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.expiry-banner-content{position:relative;z-index:1;flex:1;min-width:0}.expiry-banner-heading{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.current-user-expiry-banner strong{display:block;color:#fef3c7;font-size:14px}.expiry-days-pill{padding:3px 8px;border:1px solid rgba(251,191,36,.25);border-radius:999px;background:rgba(245,158,11,.12);color:#fbbf24;font-size:10px;font-weight:800}.current-user-expiry-banner p{margin:4px 0 8px;color:#e5e7eb;font-size:12px}.current-user-expiry-banner small{display:inline-flex;align-items:center;gap:7px;padding:5px 8px;border-radius:8px;background:rgba(15,23,42,.42);color:#94a3b8;font-size:10px}.current-user-expiry-banner small b{color:#cbd5e1;font-weight:700;direction:ltr}
.current-user-expiry-banner .expiry-banner-close{position:absolute;z-index:2;left:12px;top:12px;width:29px;height:29px;padding:0;display:grid;place-items:center;border-radius:9px;background:rgba(127,29,29,.28);border:1px solid rgba(248,113,113,.16);color:#fca5a5}.expiry-banner-close svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.user-stats-cards{grid-template-columns:repeat(4,minmax(140px,1fr))}
.user-stat-card{cursor:pointer;-webkit-user-select:none;user-select:none}
.user-stat-card.selected{border-color:rgba(255,255,255,.32);box-shadow:0 12px 36px rgba(0,0,0,.48),0 0 0 2px rgba(255,255,255,.08)}
.user-stat-card:active{transform:scale(.975)}
.user-session-panel small{display:block;margin-top:5px;color:var(--text2);font-size:11px}
.user-session-table-wrap{overflow-x:auto;border:1px solid rgba(56,189,248,.12);border-radius:14px}
.user-session-table{min-width:930px}
.user-session-table th,.user-session-table td{padding:11px 12px;font-size:12px}
.end-session-btn{margin:0;padding:7px 10px;border-radius:8px;background:#7f1d1d;color:#fecaca;border:1px solid rgba(248,113,113,.25);font-size:10px;white-space:nowrap}.end-session-btn:hover{background:#991b1b}
.user-session-empty{text-align:center!important;padding:28px!important;color:var(--text2)}
.login-security-panel small{display:block;margin-top:5px;color:var(--text2);font-size:11px}
.login-security-table-wrap{overflow-x:auto;border:1px solid rgba(56,189,248,.12);border-radius:14px}
.login-security-table{min-width:1120px}
.login-security-table th,.login-security-table td{padding:11px 12px;font-size:12px}
.login-security-empty{text-align:center!important;padding:28px!important;color:var(--text2)}
.log-panel-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card{background:linear-gradient(135deg,rgba(10,20,40,.95),rgba(6,14,28,.9));border:1px solid rgba(56,189,248,.12);padding:22px 20px;border-radius:18px;box-shadow:0 8px 32px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.04);transition:all .25s;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;right:0;left:0;height:4px;background:linear-gradient(90deg,rgba(56,189,248,.3),rgba(56,189,248,.8),rgba(56,189,248,.3))}
.card.green::before{background:linear-gradient(90deg,rgba(34,197,94,.3),rgba(34,197,94,.8),rgba(34,197,94,.3))}
.card.red::before{background:linear-gradient(90deg,rgba(239,68,68,.3),rgba(239,68,68,.8),rgba(239,68,68,.3))}
.card.orange::before{background:linear-gradient(90deg,rgba(245,158,11,.3),rgba(245,158,11,.8),rgba(245,158,11,.3))}
.cards .card:first-child::before{background:linear-gradient(90deg,rgba(168,85,247,.3),rgba(192,132,252,.9),rgba(168,85,247,.3))}
.cards .card:first-child::after{background:#a855f7}
.cards .card:first-child b{color:#c084fc}
.card::after{content:'';position:absolute;bottom:-30px;left:-10px;width:100px;height:100px;border-radius:50%;opacity:.06}
.card:hover{transform:translateY(-5px);box-shadow:0 16px 48px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.06);border-color:rgba(56,189,248,.25)}
.card.green:hover{border-color:rgba(34,197,94,.25)}
.card.red:hover{border-color:rgba(239,68,68,.25)}
.card.orange:hover{border-color:rgba(245,158,11,.25)}
.cards .card:first-child:hover{border-color:rgba(168,85,247,.32)}
.card h3{margin:0 0 12px;color:rgba(148,163,184,.7);font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:600}
.card b{font-size:38px;font-weight:800;letter-spacing:-1.5px;display:block}
.green b{color:#4ade80}.red b{color:#f87171}.orange b{color:#fbbf24}
.panel{background:linear-gradient(135deg,rgba(8,18,36,.95),rgba(6,14,28,.9));border:1px solid rgba(56,189,248,.1);border-radius:18px;padding:22px;margin-bottom:20px;box-shadow:0 4px 24px rgba(0,0,0,.3)}
.form-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:14px}
th,td{padding:12px 14px;border-bottom:1px solid rgba(56,189,248,.07);text-align:right}
th{color:rgba(148,163,184,.7);background:rgba(4,9,26,.8);font-size:11px;text-transform:uppercase;letter-spacing:.8px}
td{font-size:14px}
tr:hover td{background:rgba(56,189,248,.03)}

/* ===== Device Card ===== */
.device-box{
  border:1px solid #1e3a5f;
  border-radius:16px;
  margin-bottom:14px;
  background:#0d1f35;
  overflow:hidden;
}
.device-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 18px;
  background:linear-gradient(135deg,#0f2847,#0d1f35);
  border-bottom:1px solid #1e3a5f;
  flex-wrap:wrap;
  gap:8px;
}
.device-header-left{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.device-icon{font-size:22px;flex-shrink:0}
.device-title{min-width:0}
.device-title h3{margin:0;font-size:15px;color:#e2e8f0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.device-title small{color:#64748b;font-size:12px}
.device-header-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.device-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
  border-bottom:1px solid #1e3a5f;
}
.stat-item{
  padding:12px 16px;
  border-left:1px solid #1e3a5f;
  text-align:center;
}
.stat-item:last-child{border-left:0}
.stat-label{font-size:11px;color:#64748b;margin-bottom:4px}
.stat-value{font-size:18px;font-weight:bold;color:#e2e8f0;margin-bottom:4px}
.device-actions{
  display:flex;
  gap:0;
  border-bottom:1px solid #1e3a5f;
}
.device-actions button{
  flex:1;
  border-radius:0;
  padding:9px;
  font-size:13px;
  border-left:1px solid #1e3a5f;
}
.device-actions button:first-child{border-left:0}
.device-actions button:hover{transform:none;filter:brightness(1.2)}

/* ===== Ports Section ===== */
.ports-section{padding:14px 18px}
.ports-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.ports-header h4{margin:0;color:#94a3b8;font-size:13px;text-transform:uppercase;letter-spacing:1px}
.ports-stats{display:flex;gap:6px;font-size:12px}
.ports-grid{display:flex;flex-wrap:wrap;gap:8px}
.port-led{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
  background:#0a1628;
  border:1px solid #1e3a5f;
  border-radius:10px;
  padding:10px 12px;
  min-width:80px;
  cursor:default;
  transition:border-color 0.2s;
}
.port-led:hover{border-color:#38bdf8}
.port-led.port-up{border-color:#064e3b}
.port-led.port-down{border-color:#7f1d1d;opacity:0.6}
.port-dot{
  width:12px;
  height:12px;
  border-radius:50%;
  flex-shrink:0;
}
.port-dot.dot-up{background:#22c55e;box-shadow:0 0 6px #22c55e88}
.port-dot.dot-down{background:#374151}
.port-name{font-size:11px;font-weight:bold;color:#cbd5e1;text-align:center}
.port-type-tag{font-size:10px;color:#475569}
.port-traffic{font-size:10px;color:#64748b;text-align:center;line-height:1.5}

/* Progress Bars */
.progress-container{margin:8px 0}
.progress-label{display:flex;justify-content:space-between;font-size:12px;color:#94a3b8;margin-bottom:4px}
.progress{height:8px;background:#334155;border-radius:30px;overflow:hidden}
.progress div{height:100%;background:#38bdf8;transition:width 0.3s}
.progress.high div{background:#f59e0b}
.progress.critical div{background:#ef4444}

@media(max-width:900px){
  .app{display:block}.sidebar{width:100%;height:auto;position:relative}.cards,.form-grid{grid-template-columns:1fr}.search-box{width:100%!important}.panel-header{flex-direction:column;align-items:flex-start}
  .charts-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}
  .device-stats{grid-template-columns:repeat(3,1fr)}
  .ports-grid{gap:6px}
  .port-led{min-width:68px;padding:8px 10px}
}

/* ===== Sortable Headers ===== */
.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}
.sortable:hover{color:#38bdf8}
.sort-icon{font-size:11px;color:#94a3b8;margin-right:4px}

/* ===== Filter Select ===== */
.filter-select{display:inline-block!important;width:auto!important;padding:8px 10px!important;margin:0 5px 0 0!important;background:#020617;border:1px solid #334155;color:#e5e7eb;border-radius:10px}

/* ===== Buttons ===== */
.clear-btn{padding:8px 12px;background:#7f1d1d;color:white;font-size:14px}
.clear-btn:hover{background:#991b1b}
.phone-notification-btn{padding:8px 12px;background:linear-gradient(135deg,#7c3aed,#4f46e5);color:#fff;border:1px solid rgba(196,181,253,.28);font-size:12px}
.phone-notification-btn:hover{background:linear-gradient(135deg,#8b5cf6,#6366f1)}
.install-pwa-btn{padding:8px 12px;border:1px solid rgba(52,211,153,.3);border-radius:9px;background:linear-gradient(135deg,#047857,#059669);color:#ecfdf5;font-size:12px;font-weight:800}.install-pwa-btn:hover,.install-pwa-btn.is-ready{background:linear-gradient(135deg,#059669,#10b981);box-shadow:0 0 18px rgba(16,185,129,.18)}
.devices-pagination{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid rgba(56,189,248,.12)}.devices-pagination.hidden{display:none}.devices-pagination button{min-width:38px;height:36px;margin:0;padding:6px 10px;border:1px solid rgba(56,189,248,.2);border-radius:9px;background:#07162a;color:#94a3b8;font-size:11px;font-weight:800}.devices-pagination button.active{border-color:#38bdf8;background:rgba(14,165,233,.2);color:#7dd3fc}.devices-pagination button:disabled{opacity:.35;cursor:not-allowed}.devices-pagination span{margin-right:6px;color:#64748b;font-size:10px}
.pass-btn{background:#0f766e}
.pass-btn:hover{background:#0d9488}

/* ===== Charts ===== */
.charts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.chart-card{background:linear-gradient(135deg,rgba(8,18,36,.95),rgba(6,14,28,.9));border:1px solid rgba(56,189,248,.1);border-radius:16px;padding:20px;box-shadow:0 4px 20px rgba(0,0,0,.3)}
.chart-card h3{margin:0 0 14px;color:#e2e8f0;font-size:15px;font-weight:700}

/* ===== Device Detail Grid ===== */
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:5px 0}
.detail-grid div{background:rgba(4,9,26,.8);border:1px solid rgba(56,189,248,.1);padding:12px 14px;border-radius:10px;font-size:14px;color:#e2e8f0}
.activation-reset-option{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--border);background:var(--bg2);font-size:13px}
.activation-reset-option input{width:16px;height:16px;margin:0}
.activation-cell{display:flex;flex-direction:column;gap:3px;min-width:145px}
.activation-cell b{font-size:12px;color:#bae6fd}
.activation-cell span{font-size:10px;color:var(--text2);white-space:nowrap}
.activation-cell.expired b,.activation-cell.expired span{color:#fca5a5}
.activation-unlimited{color:#86efac;font-size:12px;white-space:nowrap}
body.light-mode .activation-cell b{color:#0369a1}
body.light-mode .activation-unlimited{color:#15803d}
.port-detail-content{max-width:720px}
.port-traffic-chart{margin-top:16px;padding:16px;border:1px solid rgba(56,189,248,.15);border-radius:14px;background:linear-gradient(145deg,rgba(4,9,26,.96),rgba(8,18,36,.9));direction:ltr;overflow:hidden}
.port-chart-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.port-chart-header>div:first-child{display:flex;align-items:baseline;gap:9px;direction:rtl}
.port-chart-header b{color:#e2e8f0;font-size:14px}
.port-chart-header span{color:#64748b;font-size:11px}
.port-chart-legend,.port-chart-current{display:flex;gap:16px;align-items:center}
.port-chart-legend span,.port-chart-current span{display:inline-flex;align-items:center;gap:6px;color:#94a3b8;font-size:12px;font-weight:700}
.port-chart-legend span::before{content:'';width:9px;height:9px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.port-chart-legend .rx,.port-chart-current .rx{color:#22d3ee}
.port-chart-legend .tx,.port-chart-current .tx{color:#a78bfa}
.port-chart-canvas{width:100%;min-height:180px}
.port-chart-canvas svg{display:block;width:100%;height:auto;overflow:visible}
.port-chart-grid{stroke:rgba(148,163,184,.13);stroke-width:1;stroke-dasharray:4 5}
.port-chart-axis,.port-chart-time{fill:#64748b;font-size:10px;font-family:Cairo,sans-serif}
.port-chart-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.port-chart-rx{stroke:#22d3ee;filter:drop-shadow(0 0 4px rgba(34,211,238,.45))}
.port-chart-tx{stroke:#a78bfa;filter:drop-shadow(0 0 4px rgba(167,139,250,.4))}
.port-chart-current{justify-content:flex-end;margin-top:4px;direction:ltr}
.port-chart-current b{color:#e2e8f0;font-size:12px}

/* ===== Light Mode ===== */
body.light-mode{background:#f0f4f8;color:#0f172a}
body.light-mode .login-page{background:linear-gradient(135deg,#dde8f4,#c8d8ec)}
body.light-mode .login-card{background:rgba(255,255,255,.92);border-color:rgba(14,165,233,.25)}
body.light-mode .sidebar{background:linear-gradient(180deg,#f0f6ff 0%,#e8f2ff 100%)!important;border-color:#d0e4f7!important}
body.light-mode .sidebar-logo span{color:#0284c7}
body.light-mode .nav-btn{color:#475569}
body.light-mode .nav-btn:hover{background:rgba(14,165,233,.08)}
body.light-mode .nav-btn.active{background:rgba(14,165,233,.12);color:#0284c7}
body.light-mode header{background:linear-gradient(135deg,#ffffff,#f0f8ff)!important;border-color:#d0e4f7!important}
body.light-mode header h1{color:#0f172a}
body.light-mode header::before{background:linear-gradient(90deg,transparent,#0ea5e9 30%,#6366f1 70%,transparent)}
body.light-mode .panel{background:linear-gradient(135deg,#ffffff,#f8fbff)!important;border-color:#d0e4f7!important}
body.light-mode .card{background:linear-gradient(135deg,#ffffff,#f0f8ff)!important;border-color:#d0e4f7!important}
body.light-mode .card h3{color:#64748b}
body.light-mode .card b{color:#0f172a}
body.light-mode .green b{color:#15803d}
body.light-mode .red b{color:#b91c1c}
body.light-mode .orange b{color:#b45309}
body.light-mode .user-info-sidebar{background:#e8f4ff;border-color:#b0d4f0}
body.light-mode .user-name{color:#0f172a}
body.light-mode input,body.light-mode select{background:#f8fafc;color:#0f172a;border-color:#cbd5e1}
body.light-mode thead tr,body.light-mode th{background:#f1f8ff;color:#475569}
body.light-mode td{border-color:#e2ecf8}
body.light-mode tr:hover td{background:rgba(14,165,233,.04)}
body.light-mode .modal-content{background:linear-gradient(180deg,#ffffff,#f5f9ff)!important;border-color:rgba(14,165,233,.3)!important}
body.light-mode .modal-header{border-color:#d0e4f7}
body.light-mode .modal-footer{border-color:#d0e4f7}
body.light-mode .modal-body input,body.light-mode .modal-body select{background:#f8fafc;color:#0f172a;border-color:#cbd5e1}
body.light-mode .modal-body label{color:#0284c7}
body.light-mode .notification{background:#ffffff;color:#0ea5e9;border-color:#7dd3fc}
body.light-mode .chart-card{background:linear-gradient(135deg,#ffffff,#f0f8ff)!important;border-color:#d0e4f7!important}
body.light-mode .chart-card h3{color:#0f172a}
body.light-mode .detail-grid div{background:#f0f8ff;border-color:#d0e4f7;color:#0f172a}
body.light-mode .port-traffic-chart{background:linear-gradient(145deg,#f8fbff,#edf7ff);border-color:#c5e3f5}
body.light-mode .port-chart-header b,body.light-mode .port-chart-current b{color:#0f172a}
body.light-mode .port-chart-grid{stroke:rgba(71,85,105,.18)}
body.light-mode .device{background:linear-gradient(180deg,#f0f8ff,#e8f4ff)!important;border-color:rgba(14,165,233,.3)!important}
body.light-mode .device-box{background:#f0f9ff;border-color:#bae6fd}
body.light-mode .device-header{background:linear-gradient(135deg,#e0f2fe,#f0f9ff)}
body.light-mode .dev-header-model{color:#64748b}
body.light-mode .dev-header-model b{color:#0f172a}
body.light-mode .dev-health-section{background:#f8fbff;border-color:#d0e4f7}
body.light-mode .health-sensor{background:#fff;border-color:#dbe7f2}
body.light-mode .health-sensor span{color:#64748b}
body.light-mode .health-sensor b{color:#0f172a}
body.light-mode .health-sensor.health-bad{background:#fff1f2;border-color:#fecdd3}
body.light-mode .health-sensor.health-bad b{color:#b91c1c}
body.light-mode .filter-select{background:#f8fafc;color:#0f172a;border-color:#cbd5e1}
body.light-mode .progress{background:#e2ecf8}
body.light-mode .btn-gray{background:#e2e8f0;color:#475569}
body.light-mode .sw-panel{background:#f0f7ff;border-color:#d0e4f7}
body.light-mode .virtual-interfaces-title b,body.light-mode .virtual-interface-head strong,body.light-mode .virtual-interface-traffic b{color:#0f172a}
body.light-mode .virtual-interface-group{background:#f8fbff;border-color:#d0e4f7}
body.light-mode .virtual-interface-card{background:#fff;border-color:#dbe7f2}
body.light-mode .virtual-interface-meta b{color:#475569}
body.light-mode .pc-body{background:linear-gradient(160deg,#e8f4ff,#d8ecff);border-color:#94c5e8}

@media(max-width:900px){
  .device-detail-content{width:98vw;height:95vh}
  .device-detail-top{flex-direction:column}
  .device-detail-grid{grid-template-columns:repeat(2,minmax(120px,1fr));width:100%}
  .device-detail-stats{min-width:0;justify-content:flex-start}
}
/* Advanced monitoring center */
.monitoring-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;padding:18px 20px;border:1px solid #12344d;border-radius:16px;background:linear-gradient(135deg,#07172a,#092238)}
.monitoring-toolbar h2{margin:0 0 4px;color:#eaf7ff}.monitoring-toolbar p{margin:0;color:#7894aa;font-size:13px}
.monitoring-actions{display:flex;flex-wrap:wrap;gap:9px}.monitoring-actions select,.monitoring-actions button,.monitor-card-head button{border:1px solid #17648d;border-radius:9px;background:#08243a;color:#d9f5ff;padding:9px 12px;cursor:pointer}
.monitoring-summary{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px;margin-bottom:14px}.monitoring-summary>div{padding:14px;border:1px solid #123b51;border-radius:13px;background:#061427;display:flex;flex-direction:column;gap:5px}.monitoring-summary span{color:#7893aa;font-size:12px}.monitoring-summary b{font-size:22px;color:#25d8ff}
.monitoring-history{margin-bottom:14px}.monitoring-modules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}.monitor-card{min-width:0;padding:16px;border:1px solid #12384e;border-radius:15px;background:#061326;box-shadow:0 8px 24px #0003}.monitor-card.wide{grid-column:1/-1}.monitor-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}.monitor-card h3{margin:0;color:#eef9ff;font-size:15px}.monitor-card-head span{min-width:28px;text-align:center;padding:4px 8px;border:1px solid #16516c;border-radius:999px;color:#24d5ff;background:#082237;font-size:12px}
.monitor-table-wrap{overflow:auto;max-height:310px;border:1px solid #102c42;border-radius:10px;margin-top:8px}.monitor-table{width:100%;border-collapse:collapse;font-size:11px;white-space:nowrap}.monitor-table th,.monitor-table td{padding:8px 9px;text-align:right;border-bottom:1px solid #10283b}.monitor-table th{position:sticky;top:0;background:#081b30;color:#7ca3be;z-index:1}.monitor-table td{color:#dbe8f1}.monitor-empty{padding:28px;text-align:center;color:#607d92;border:1px dashed #17384d;border-radius:10px}
.history-svg{display:block;width:100%;height:210px;background:#041023;border-radius:11px;overflow:visible}.history-grid line{stroke:#153047;stroke-width:1;stroke-dasharray:5 6}.history-rx,.history-tx{fill:none;stroke-width:3;vector-effect:non-scaling-stroke}.history-rx{stroke:#19d9ef;filter:drop-shadow(0 0 4px #19d9ef)}.history-tx{stroke:#a987ff;filter:drop-shadow(0 0 4px #a987ff)}.history-legend,.history-axis{display:flex;gap:16px;justify-content:flex-end;color:#92a8bb;font-size:11px;margin:8px 0}.history-legend .rx{color:#19d9ef}.history-legend .tx{color:#a987ff}.history-axis{justify-content:space-between}
.backup-links{display:flex;flex-direction:column;gap:5px;margin-top:9px;max-height:120px;overflow:auto}.backup-links a{color:#28c7f0;text-decoration:none;font-size:11px}.monitor-settings-modal{display:flex}.monitor-settings-modal .modal-content{width:min(780px,94vw)}.monitor-settings-grid h3{margin:15px 0 8px;color:#2ed5f8}.module-switches,.setting-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.module-switches label,.setting-fields label{padding:10px;border:1px solid #16374c;border-radius:9px;background:#071427;color:#cfe3ef}.setting-fields input{display:block;width:100%;margin-top:7px;box-sizing:border-box}.monitor-errors{border-color:#71313e}.monitor-errors p{color:#ff9dac;font-size:12px}
.topology-map{display:flex;flex-direction:column;gap:10px}.topology-device{padding:10px;border-right:3px solid #1dd6f2;background:#071a2d;border-radius:8px}.topology-device>div{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}.topology-device span{padding:5px 8px;border:1px solid #16445d;border-radius:7px;color:#bdeaf5;font-size:11px}.topology-device small{color:#6f8da3}.topology-device i{color:#607b8e;font-size:11px}
@media(max-width:1100px){.monitoring-summary{grid-template-columns:repeat(3,1fr)}.monitoring-modules{grid-template-columns:1fr}.monitoring-toolbar{align-items:flex-start;flex-direction:column}.module-switches,.setting-fields{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.monitoring-summary{grid-template-columns:repeat(2,1fr)}.module-switches,.setting-fields{grid-template-columns:1fr}.monitoring-actions{width:100%}.monitoring-actions>*{flex:1}}

/* Phone device list: one compact vertical card per row. */
@media(max-width:650px){
  #devicesList,
  #devicesList.card-mode{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    gap:12px;
    width:100%;
    overflow:visible;
  }
  #devicesList .device{
    width:100%;
    min-width:0;
    border-radius:18px;
  }
  #devicesList .dev-head{
    display:flex;
    flex-direction:column;
    align-items:stretch;
  }
  #devicesList .dev-title,
  #devicesList .dev-title>div:last-child{
    min-width:0;
    width:100%;
  }
  #devicesList .dev-title h2,
  #devicesList .dev-title small{
    overflow-wrap:anywhere;
    white-space:normal;
  }
  #devicesList .dev-tools{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    width:100%;
  }
  #devicesList .dev-tools>*{
    width:100%;
    min-width:0;
    justify-content:center;
    text-align:center;
  }
  #devicesList .dev-body{min-width:0;overflow:hidden}
  #devicesList .dev-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  #devicesList .dev-ports{grid-template-columns:repeat(2,minmax(0,1fr))}

  /* Compact dashboard cards: two columns instead of five tall rows. */
  #dashboard .cards{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
    width:100%;
    margin-bottom:14px;
  }
  #dashboard .card{
    min-height:98px;
    padding:16px 16px;
    border-radius:17px;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    align-items:flex-start;
    box-sizing:border-box;
    box-shadow:0 5px 16px rgba(0,0,0,.25);
  }
  #dashboard .card:last-child{
    grid-column:1/-1;
    min-height:84px;
    flex-direction:row;
    align-items:center;
  }
  #dashboard .card h3{
    margin:0;
    font-size:12px;
    line-height:1.2;
    letter-spacing:.35px;
  }
  #dashboard .card b{
    font-size:33px;
    line-height:1;
    letter-spacing:-.5px;
  }
  #dashboard .card::after{
    width:66px;
    height:66px;
    bottom:-20px;
    left:-12px;
  }
  /* Keep the phone dashboard concise; detailed device tables remain available
     from the Devices tab and stay visible on desktop. */
  #dashboard > .panel,
  #dashboard > .device-ports-panel{
    display:none !important;
  }

  /* Native-app style navigation fixed to the bottom of the phone. */
  .app .sidebar{
    position:fixed !important;
    top:auto !important;
    right:0 !important;
    bottom:0 !important;
    left:0 !important;
    width:100% !important;
    height:auto !important;
    min-height:0;
    padding:0 0 env(safe-area-inset-bottom,0) !important;
    z-index:3000;
    display:block;
    border-top:1px solid rgba(56,189,248,.2);
    border-left:0;
    background:rgba(5,15,31,.97);
    box-shadow:0 -8px 28px rgba(0,0,0,.5);
    -webkit-backdrop-filter:blur(14px);
    backdrop-filter:blur(14px);
  }
  .app .sidebar-logo,
  .app .sidebar-footer{display:none !important}
  .app .sidebar nav{
    display:flex;
    justify-content:center;
    align-items:stretch;
    gap:2px;
    width:100%;
    padding:6px 5px 7px;
  }
  .app .sidebar .nav-btn{
    width:auto;
    flex:1 1 0;
    max-width:92px;
    min-width:0;
    min-height:64px;
    margin:0;
    padding:6px 2px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:3px;
    border-radius:11px;
    font-size:9px;
    line-height:1.25;
    text-align:center;
  }
  .app .sidebar .nav-icon{font-size:18px}
  .app .sidebar .nav-label{
    display:block !important;
    width:100%;
    max-width:86px !important;
    min-height:23px;
    white-space:normal !important;
    overflow:visible !important;
    text-overflow:clip !important;
    font-size:9px !important;
    line-height:1.25;
    text-align:center;
    overflow-wrap:anywhere;
  }
  .app .main{padding-bottom:calc(78px + env(safe-area-inset-bottom,0)) !important}
  .mobile-logout-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    color:#fca5a5;
    border-color:rgba(239,68,68,.3);
  }
  .header-action-group{gap:2px;padding:3px;border-radius:12px}
  .header-icon-btn{min-width:64px;height:36px;padding:0 8px!important;border-radius:9px;gap:5px;flex:0 0 auto}
  .header-icon-btn svg{width:17px;height:17px}
  .header-icon-btn span{font-size:10px}
}

/* Dashboard card motion */
#dashboard .card{
  animation:dashboardCardIn .55s cubic-bezier(.2,.8,.2,1) both;
  will-change:transform,opacity;
}
#dashboard .card:nth-child(1){animation-delay:.04s}
#dashboard .card:nth-child(2){animation-delay:.10s}
#dashboard .card:nth-child(3){animation-delay:.16s}
#dashboard .card:nth-child(4){animation-delay:.22s}
#dashboard .card:nth-child(5){animation-delay:.28s}
#dashboard .card b{animation:dashboardNumberIn .7s cubic-bezier(.2,.9,.25,1.25) both}
#dashboard .card::after{animation:dashboardOrb 5.5s ease-in-out infinite}
#dashboard .card::before{background-size:180% 100%;animation:dashboardGlow 2.8s linear infinite}
#dashboard .card:hover{
  transform:translateY(-7px) scale(1.015);
  box-shadow:0 18px 42px rgba(0,0,0,.48),0 0 22px rgba(56,189,248,.10);
}
#dashboard .card:active{transform:scale(.975);transition-duration:.1s}
@keyframes dashboardCardIn{
  from{opacity:0;transform:translateY(22px) scale(.96)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
@keyframes dashboardNumberIn{
  from{opacity:0;transform:scale(.55)}
  to{opacity:1;transform:scale(1)}
}
@keyframes dashboardOrb{
  0%,100%{transform:translate(0,0) scale(1);opacity:.05}
  50%{transform:translate(4px,-3px) scale(1.07);opacity:.075}
}
@keyframes dashboardGlow{
  from{background-position:200% 0}
  to{background-position:-20% 0}
}
@media(prefers-reduced-motion:reduce){
  #dashboard .card,
  #dashboard .card b,
  #dashboard .card::before,
  #dashboard .card::after{animation:none !important}
}

@media(max-width:900px){
  html,body{touch-action:pan-y}
  button,a,.nav-btn,.card{touch-action:manipulation}
}

/* Softer daylight palette with stronger text contrast. */
body.light-mode{background:#dbe6ef!important;color:#111827!important}
body.light-mode header,
body.light-mode .panel,
body.light-mode .card,
body.light-mode .device,
body.light-mode .monitor-card,
body.light-mode .monitoring-toolbar{
  background:linear-gradient(145deg,#edf3f7,#e3ecf3)!important;
  border-color:#b7c8d6!important;
}
body.light-mode header h1,
body.light-mode h1,
body.light-mode h2,
body.light-mode h3,
body.light-mode .dev-title h2,
body.light-mode .dev-ports-title b,
body.light-mode .m-value,
body.light-mode td,
body.light-mode .monitor-card h3{color:#111827!important}
body.light-mode small,
body.light-mode .m-label,
body.light-mode .dev-ports-title span,
body.light-mode .panel-header,
body.light-mode .monitoring-toolbar p{color:#475569!important}
body.light-mode input,
body.light-mode select,
body.light-mode textarea,
body.light-mode .search-box,
body.light-mode .filter-select{
  background:#f3f7fa!important;
  color:#111827!important;
  border-color:#aebfce!important;
}
body.light-mode input::placeholder,
body.light-mode textarea::placeholder{color:#64748b!important;opacity:1}
body.light-mode th{background:#d5e1ea!important;color:#26384a!important}
body.light-mode .sidebar{background:linear-gradient(180deg,#e4edf4,#d7e3ec)!important}
body.light-mode .nav-btn{color:#334155!important}
body.light-mode .nav-btn.active{color:#0369a1!important;background:#cde5f3!important}
body.light-mode .system-tagline,body.light-mode .loader-tagline,body.light-mode .sidebar-tagline{color:#6b21a8;text-shadow:0 0 10px rgba(126,34,206,.2)}
body.light-mode .login-logo-icon{background:rgba(255,255,255,.22);border-color:rgba(109,40,217,.24);box-shadow:0 8px 28px rgba(88,28,135,.16)}
body.light-mode .login-logo-icon img,body.light-mode .sidebar-brand-logo,body.light-mode .loader-brand-logo{filter:drop-shadow(0 5px 10px rgba(76,29,149,.2))}

/* Final responsive rules: layout follows the available screen width only. */
html,body{width:100%;max-width:100%;overflow-x:hidden}
.app,.main,.page,.panel,#devicesList{max-width:100%;min-width:0;box-sizing:border-box}

@media (min-width:651px) and (max-width:900px){
  .app{display:flex;flex-direction:column}
  .main{width:100%;padding:18px 16px 96px}
  .cards{grid-template-columns:repeat(3,minmax(0,1fr))}
  #devicesList.card-mode{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  #devicesList.card-mode .device{height:100%;margin:0;border-radius:18px}
  .sidebar nav{display:flex;flex-direction:row;width:100%}
}

@media (max-width:650px){
  .custom-expiry-wrap{grid-column:1/-1;width:100%}
  .current-user-expiry-banner{align-items:flex-start;padding:13px 12px 13px 45px;gap:10px;border-radius:14px}
  .current-user-expiry-banner .expiry-banner-icon{width:38px;height:38px;border-radius:11px}.expiry-banner-icon svg{width:19px;height:19px}
  .current-user-expiry-banner strong{font-size:12px}.expiry-days-pill{font-size:9px}.current-user-expiry-banner p{font-size:10px;line-height:1.5;margin-bottom:7px}.current-user-expiry-banner small{font-size:8px;flex-wrap:wrap}.current-user-expiry-banner .expiry-banner-close{left:9px;top:9px;width:28px;height:28px}
  .app .sidebar .nav-icon{width:29px;height:29px;font-size:0}
  .app .sidebar .nav-icon svg{width:18px;height:18px}
  #users .log-panel-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}
  #users .log-panel-actions button{width:100%;min-height:42px;margin:0}
  .app{display:block;width:100%}
  .main{width:100%;padding:10px 10px calc(82px + env(safe-area-inset-bottom,0))!important}
  header{width:100%;min-width:0}
  header h1{min-width:0;overflow:hidden;text-overflow:ellipsis}
  .cards,#devicesList,#devicesList.card-mode{width:100%;grid-template-columns:repeat(2,minmax(0,1fr))}
  #devicesList,#devicesList.card-mode{grid-template-columns:minmax(0,1fr)}
  .panel,.device,.dev-head,.dev-body{width:100%;min-width:0;box-sizing:border-box}
  img,svg,canvas{max-width:100%}
  input,select,textarea,button{max-width:100%;box-sizing:border-box}
  .devices-table-wrap,.monitor-table-wrap,.pppoe-table-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
}

/* Login always fits inside the visible screen without vertical scrolling. */
.login-page{height:100vh;height:100dvh;min-height:0;padding:12px;overflow:hidden}
.login-card{width:min(400px,100%);max-height:calc(100dvh - 24px);overflow:hidden}

@media (max-height:760px){
  .login-card{padding:22px 25px;border-radius:20px}
  .login-logo{gap:6px;margin-bottom:12px}
  .login-logo-icon{width:245px;height:132px}
  .system-tagline{font-size:12px}
  .login-divider{margin-bottom:12px}
  .login-title{font-size:17px;margin-bottom:2px}
  .login-desc{font-size:12px;margin-bottom:12px}
  .login-field{margin-bottom:9px}
  .login-field input{padding-top:10px;padding-bottom:10px}
  .login-btn{padding:11px;margin-top:4px}
  .login-copyright{margin-top:11px;padding:8px 13px;gap:4px}
  .login-copyright-divider{margin:2px 0}
  .login-whatsapp-btn{padding:0 6px}
}

@media (max-width:650px) and (min-height:761px){
  .login-card{width:min(390px,100%);padding:30px 26px}
  .login-logo{margin-bottom:18px}
  .login-logo-icon{width:270px;height:148px}
  .login-desc{margin-bottom:18px}
  .login-copyright{margin-top:16px}
}

@media (max-height:560px){
  .login-page{padding:6px}
  .login-card{max-height:calc(100dvh - 12px);padding:10px 18px;border-radius:15px}
  .login-logo{margin-bottom:5px}
  .login-logo-icon{width:205px;height:102px}
  .system-tagline{font-size:9px}
  .login-divider{margin-bottom:5px}
  .login-title{font-size:14px}
  .login-desc{margin-bottom:5px;font-size:10px}
  .login-field{margin-bottom:5px}
  .login-field input{padding-top:6px;padding-bottom:6px;font-size:12px}
  .login-btn{padding:7px;font-size:13px}
  .login-copyright{margin-top:6px;padding:4px 10px;gap:1px}
  .login-copyright-text,.rights-brand,.rights-owner,.login-whatsapp-btn{font-size:9px}
  .login-copyright-divider{margin:1px 0}
}

/* Advanced monitoring toolbar — clean phone layout. */
@media (max-width:650px){
  html,body,.app{background-color:#030712!important}
  html,body{overflow-y:auto!important;-webkit-overflow-scrolling:touch}
  .app,.main{height:auto;min-height:100dvh;overflow-y:visible!important}
  #monitoring .monitoring-toolbar{padding:15px 13px;border-radius:17px;gap:13px;align-items:stretch}
  #monitoring .monitoring-toolbar>div:first-child{text-align:right;width:100%}
  #monitoring .monitoring-toolbar h2{font-size:18px;line-height:1.4;margin-bottom:5px}
  #monitoring .monitoring-toolbar p{font-size:10px;line-height:1.65;max-width:100%}
  #monitoring .monitoring-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}
  #monitoring .monitoring-actions>*{width:100%;min-width:0;min-height:44px;margin:0;padding:8px 7px;display:flex;align-items:center;justify-content:center;text-align:center;white-space:normal;line-height:1.35;border-radius:11px;font-size:11px;font-weight:700}
  #monitoring #monitorDeviceFilter{grid-column:1/-1;text-align:right;padding-inline:12px;font-size:12px}
  #monitoring #monitorHistoryRange{text-align:center}
}

@media (max-width:380px){
  #monitoring .monitoring-toolbar{padding:13px 10px}
  #monitoring .monitoring-toolbar h2{font-size:16px}
  #monitoring .monitoring-actions{gap:6px}
  #monitoring .monitoring-actions>*{font-size:10px;padding:7px 5px}
}

/* Alerts become readable cards on phones. */
@media (max-width:650px){
  #alerts .panel{overflow:visible}
  #alerts table,#alerts tbody,#alerts tr,#alerts td{display:block;width:100%;min-width:0}
  #alerts thead{display:none}
  #alerts tbody{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
  #alerts tbody tr{position:relative;margin:0;padding:13px 14px 12px 48px;border:1px solid rgba(56,189,248,.17);border-right:3px solid #f59e0b;border-radius:14px;background:linear-gradient(145deg,rgba(8,24,43,.96),rgba(5,16,32,.96));box-shadow:0 7px 20px rgba(0,0,0,.22);overflow:hidden}
  #alerts tbody tr::after{content:'';position:absolute;left:-18px;bottom:-24px;width:76px;height:76px;border-radius:50%;background:rgba(245,158,11,.055);pointer-events:none}
  #alerts tbody td{position:relative;padding:4px 0;border:0;text-align:right;white-space:normal;overflow-wrap:anywhere;font-size:11px;line-height:1.55;color:var(--text)}
  #alerts tbody td::before{display:inline-block;min-width:74px;margin-left:7px;color:var(--text2);font-size:9px;font-weight:700}
  #alerts tbody td:nth-child(1)::before{content:'الوقت'}
  #alerts tbody td:nth-child(2)::before{content:'الجهاز'}
  #alerts tbody td:nth-child(3){margin:5px 0;padding:8px 9px;border-radius:9px;background:rgba(15,23,42,.62);color:#e2e8f0}
  #alerts tbody td:nth-child(3)::before{content:'التنبيه'}
  #alerts tbody td:nth-child(4)::before{content:'النوع'}
  #alerts tbody td:last-child{position:absolute;top:9px;left:9px;width:auto;padding:0;z-index:1}
  #alerts tbody td:last-child::before{display:none}
  #alerts tbody td:last-child button{width:30px;height:30px;padding:0!important;display:grid;place-items:center;border-radius:9px!important;background:rgba(127,29,29,.65)!important;border:1px solid rgba(248,113,113,.25);font-size:12px!important}
  #alerts .badge{display:inline-flex;margin-top:2px}
}

.pppoe-users-section{margin-top:16px;padding:14px;border:1px solid rgba(34,211,238,.18);border-radius:15px;background:rgba(4,15,30,.55)}
.pppoe-table-wrap{overflow-x:auto;border:1px solid rgba(56,189,248,.12);border-radius:11px}
.pppoe-users-table{min-width:650px;background:rgba(3,10,24,.55)}
.pppoe-users-table th,.pppoe-users-table td{padding:9px 11px;font-size:12px}
.pppoe-users-table td b{color:#67e8f9}
.pppoe-empty{text-align:center;color:var(--text2);padding:22px !important}
.live-data-pagination{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:11px;direction:rtl}
.live-data-pagination button{min-width:78px;padding:7px 12px;border:1px solid rgba(56,189,248,.3);border-radius:8px;background:rgba(14,116,144,.24);color:#bae6fd;cursor:pointer}
.live-data-pagination button:disabled{opacity:.35;cursor:not-allowed}
.live-data-pagination span{color:var(--text2);font-size:11px;font-weight:600}
.nat-rules-section{border-color:rgba(167,139,250,.22)}
.nat-rules-table{min-width:900px}
.admin-device-controls{margin-top:16px;padding:14px;border:1px solid rgba(245,158,11,.25);border-radius:15px;background:rgba(30,16,4,.34)}
.admin-control-grid{display:grid;grid-template-columns:minmax(180px,1.3fr) repeat(5,minmax(125px,1fr));gap:8px}
.admin-control-grid select,.admin-control-grid button{width:100%;margin:0;padding:10px;border-radius:9px}
.admin-control-grid button{background:#075985;color:#fff;border:1px solid #0ea5e9}
.admin-control-grid .control-warning{background:#78350f;border-color:#f59e0b}
.admin-control-grid .control-danger{background:#7f1d1d;border-color:#ef4444}
@media(max-width:650px){
  .pppoe-users-section{padding:10px;margin-top:12px}
  .pppoe-table-wrap{overflow:visible;border:0}
  .pppoe-users-table,.pppoe-users-table tbody,.pppoe-users-table tr,.pppoe-users-table td{display:block;min-width:0;width:100%}
  .pppoe-users-table thead{display:none}
  .pppoe-users-table tr{margin-bottom:8px;padding:10px;border:1px solid rgba(56,189,248,.15);border-radius:10px;background:rgba(3,13,27,.75)}
  .pppoe-users-table td{padding:3px 0;text-align:right}
  .pppoe-users-table td:nth-child(2)::before{content:'IP: '}
  .pppoe-users-table td:nth-child(3)::before{content:'مدة الاتصال: '}
  .pppoe-users-table td:nth-child(4)::before{content:'الخدمة: '}
  .pppoe-users-table td:nth-child(5)::before{content:'Caller ID: '}
  .pppoe-users-table td::before{color:var(--text2);font-weight:600}
  .nat-rules-table td:nth-child(1)::before{content:'الرقم: '}
  .nat-rules-table td:nth-child(2)::before{content:'السلسلة: '}
  .nat-rules-table td:nth-child(3)::before{content:'الإجراء: '}
  .nat-rules-table td:nth-child(4)::before{content:'عنوان المصدر: '}
  .nat-rules-table td:nth-child(5)::before{content:'عنوان الوجهة: '}
  .nat-rules-table td:nth-child(6)::before{content:'منفذ الوجهة: '}
  .nat-rules-table td:nth-child(7)::before{content:'البروتوكول: '}
  .nat-rules-table td:nth-child(8)::before{content:'التحويل إلى عنوان: '}
  .nat-rules-table td:nth-child(9)::before{content:'التحويل إلى منفذ: '}
  .nat-rules-table td:nth-child(10)::before{content:'التعليق / اسم NAT: '}
  .admin-device-controls{padding:10px}
  .admin-control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .admin-control-grid select{grid-column:1/-1}
  .live-data-pagination{justify-content:space-between;gap:5px}
  .live-data-pagination button{min-width:64px;padding:7px 8px;font-size:11px}
  .live-data-pagination span{font-size:10px;text-align:center}
}

/* Mobile users list: each table row becomes a self-contained user card. */
@media (max-width:650px){
  #users .user-stats-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px}
  #users .user-stats-cards .card{min-height:98px;padding:16px;border-radius:17px}
  #users .user-stats-cards .card h3{font-size:11px;margin-bottom:10px}
  #users .user-stats-cards .card b{font-size:33px}
  #users .users-list-panel{overflow:visible;min-width:0}
  #users .users-list-panel>table,
  #users #usersTable,
  #users #usersTable tr,
  #users #usersTable td{display:block;width:100%;min-width:0}
  #users .users-list-panel>table>thead{display:none}
  #users #usersTable{display:grid;grid-template-columns:minmax(0,1fr);gap:13px}
  #users #usersTable tr{
    position:relative;
    padding:16px;
    border:1px solid rgba(56,189,248,.2);
    border-top:4px solid #38bdf8;
    border-radius:18px;
    background:linear-gradient(145deg,rgba(8,24,43,.98),rgba(5,14,29,.98));
    box-shadow:0 8px 24px rgba(0,0,0,.28);
    overflow:hidden;
  }
  #users #usersTable tr::after{
    content:'';position:absolute;left:-24px;bottom:-30px;width:100px;height:100px;
    border-radius:50%;background:rgba(168,85,247,.07);pointer-events:none
  }
  #users #usersTable td{
    position:relative;z-index:1;padding:7px 0;border:0;
    white-space:normal!important;max-width:none!important;overflow:visible!important;
    text-align:right;font-size:12px;line-height:1.55;overflow-wrap:anywhere
  }
  #users #usersTable td::before{
    display:inline-block;min-width:88px;margin-left:8px;
    color:var(--text2);font-size:10px;font-weight:700
  }
  #users #usersTable td:nth-child(1){padding-bottom:10px;color:#f1f5f9;font-size:16px!important}
  #users #usersTable td:nth-child(1)::before{content:'الاسم';font-size:10px}
  #users #usersTable td:nth-child(2)::before{content:'اسم الدخول'}
  #users #usersTable td:nth-child(3)::before{content:'الهاتف'}
  #users #usersTable td:nth-child(4)::before{content:'العنوان'}
  #users #usersTable td:nth-child(5)::before{content:'كلمة المرور'}
  #users #usersTable td:nth-child(6)::before{content:'الصلاحية'}
  #users #usersTable td:nth-child(7)::before{content:'التفعيل'}
  #users #usersTable td:nth-child(8)::before{content:'الحالة'}
  #users #usersTable td:nth-child(9)::before{display:none}
  #users #usersTable .pass-cell{display:inline-flex;vertical-align:middle;max-width:calc(100% - 100px)}
  #users #usersTable td:last-child{margin-top:7px;padding-top:12px;border-top:1px solid rgba(56,189,248,.12)}
  #users #usersTable td:last-child>div{display:grid!important;grid-template-columns:1fr 1fr auto;gap:7px!important}
  #users #usersTable td:last-child button{min-height:42px;margin:0;padding:8px 7px;font-size:11px;border-radius:10px}
  #users .user-session-panel{overflow:visible}
  #users .user-session-table-wrap{overflow:visible;border:0}
  #users .user-session-table,#users .user-session-table tbody,
  #users .user-session-table tr,#users .user-session-table td{display:block;width:100%;min-width:0}
  #users .user-session-table thead{display:none}
  #users .user-session-table tbody{display:grid;grid-template-columns:minmax(0,1fr);gap:11px}
  #users .user-session-table tr{padding:14px;border:1px solid rgba(56,189,248,.18);border-right:4px solid #6366f1;border-radius:15px;background:rgba(5,16,32,.9);box-shadow:0 6px 18px rgba(0,0,0,.22)}
  #users .user-session-table td{padding:5px 0;border:0;text-align:right;white-space:normal;font-size:11px;overflow-wrap:anywhere}
  #users .user-session-table td::before{display:inline-block;min-width:78px;margin-left:7px;color:var(--text2);font-size:9px;font-weight:700}
  #users .user-session-table td:nth-child(1)::before{content:'المستخدم'}
  #users .user-session-table td:nth-child(2)::before{content:'الدخول'}
  #users .user-session-table td:nth-child(3)::before{content:'الخروج'}
  #users .user-session-table td:nth-child(4)::before{content:'المدة'}
  #users .user-session-table td:nth-child(5)::before{content:'الجهاز'}
  #users .user-session-table td:nth-child(6)::before{content:'IP'}
  #users .user-session-table td:nth-child(7)::before{content:'الحالة'}
  #users .user-session-table td:nth-child(8)::before{content:'إدارة'}
  #users .user-session-table .user-session-empty::before{display:none}
  #users .user-session-table .user-session-empty{text-align:center!important;padding:20px!important}
  #users .login-security-panel{overflow:visible}
  #users .login-security-table-wrap{overflow:visible;border:0}
  #users .login-security-table,#users .login-security-table tbody,
  #users .login-security-table tr,#users .login-security-table td{display:block;width:100%;min-width:0}
  #users .login-security-table thead{display:none}
  #users .login-security-table tbody{display:grid;grid-template-columns:minmax(0,1fr);gap:11px}
  #users .login-security-table tr{padding:14px;border:1px solid rgba(245,158,11,.2);border-right:4px solid #f59e0b;border-radius:15px;background:rgba(5,16,32,.9);box-shadow:0 6px 18px rgba(0,0,0,.22)}
  #users .login-security-table td{padding:5px 0;border:0;text-align:right;white-space:normal;font-size:11px;overflow-wrap:anywhere}
  #users .login-security-table td::before{display:inline-block;min-width:92px;margin-left:7px;color:var(--text2);font-size:9px;font-weight:700}
  #users .login-security-table td:nth-child(1)::before{content:'الوقت'}
  #users .login-security-table td:nth-child(2)::before{content:'المستخدم'}
  #users .login-security-table td:nth-child(3)::before{content:'النتيجة'}
  #users .login-security-table td:nth-child(4)::before{content:'السبب'}
  #users .login-security-table td:nth-child(5)::before{content:'IP'}
  #users .login-security-table td:nth-child(6)::before{content:'الدولة'}
  #users .login-security-table td:nth-child(7)::before{content:'المدينة'}
  #users .login-security-table td:nth-child(8)::before{content:'الجهاز'}
  #users .login-security-table td:nth-child(9)::before{content:'مزود الإنترنت'}
  #users .login-security-table .login-security-empty::before{display:none}
  #users .login-security-table .login-security-empty{text-align:center!important;padding:20px!important}
}

/* iPad/tablet layout: portrait uses an app-style bottom bar, landscape a slim rail. */
@media (min-width:651px) and (max-width:900px){
  .app{display:block}
  .app .sidebar{
    position:fixed !important;
    inset:auto 0 0 0 !important;
    width:100% !important;
    height:auto !important;
    padding:0 0 env(safe-area-inset-bottom,0) !important;
    z-index:3000;
    display:block;
    border:0;
    border-top:1px solid rgba(56,189,248,.22);
    background:rgba(5,15,31,.96);
    box-shadow:0 -8px 28px rgba(0,0,0,.42);
    -webkit-backdrop-filter:blur(16px);
    backdrop-filter:blur(16px);
  }
  .app .sidebar-logo,.app .sidebar-footer{display:none !important}
  .app .sidebar nav{
    display:flex;
    align-items:stretch;
    justify-content:center;
    flex-wrap:nowrap;
    gap:6px;
    width:min(720px,100%);
    margin:auto;
    padding:7px 12px 8px;
    overflow:visible;
  }
  .app .sidebar .nav-btn{
    width:auto;min-width:104px;max-width:132px;flex:0 1 128px;min-height:58px;margin:0;padding:7px 5px;
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
    text-align:center;border-radius:12px;
  }
  .app .sidebar .nav-btn.active::before{right:22%;left:22%;top:auto;bottom:0;width:auto;height:3px;border-radius:3px 3px 0 0}
  .app .sidebar .nav-icon{font-size:20px}
  .app .sidebar .nav-label{display:block !important;font-size:10px;white-space:nowrap}
  .app .main{padding:16px 18px calc(84px + env(safe-area-inset-bottom,0)) !important}
  header{padding:15px 18px;margin-bottom:18px;border-radius:15px}
  header h1{font-size:18px}
  .cards{grid-template-columns:repeat(3,minmax(0,1fr))}
  #devicesList.card-mode{grid-template-columns:repeat(2,minmax(0,1fr))}
  .modal-content{max-width:680px}
  .modal-body{max-height:70vh}
}

@media (min-width:901px) and (max-width:1100px){
  .app .sidebar{width:92px}
  .app .sidebar-logo{padding:12px 6px}
  .app .sidebar-brand-logo{width:78px;height:54px}
  .app .sidebar-tagline,.app .sidebar-footer{display:none}
  .app .sidebar nav{padding:10px 7px}
  .app .sidebar .nav-btn{
    min-height:66px;padding:8px 4px;gap:4px;
    flex-direction:column;justify-content:center;text-align:center;
  }
  .app .sidebar .nav-btn.active::before{top:18%;bottom:18%}
  .app .sidebar .nav-icon{font-size:20px}
  .app .sidebar .nav-label{display:block;font-size:9px;line-height:1.25;white-space:normal}
  .app .main{padding:18px 20px}
  header{padding:16px 20px;margin-bottom:20px}
  .cards{grid-template-columns:repeat(3,minmax(0,1fr))}
  #devicesList.card-mode{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  #devicesList.card-mode .device{height:100%;margin:0;border-radius:18px}
}